1071941715

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 2399846400

約数和(自身を除く): 1327904685

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 27, 31, 39, 45, 51, 57, 61, 65, 85, 93, 95, 117, 135, 153, 155, 171, 183, 195, 221, 247, 255, 279, 285, 305, 323, 351, 403, 459, 465, 513, 527, 549, 585, 589, 663, 741, 765, 793, 837, 855, 915, 969, 1037, 1105, 1159, 1209, 1235, 1395, 1581, 1615, 1647, 1755, 1767, 1891, 1989, 2015, 2223, 2295, 2379, 2565, 2635, 2745, 2907, 2945, 3111, 3315, 3477, 3627, 3705, 3965, 4185, 4199, 4743, 4845, 5185, 5301, 5673, 5795, 5967, 6045, 6669, 6851, 7137, 7657, 7905, 8235, 8721, 8835, 9333, 9455, 9945, 10013, 10431, 10881, 11115, 11895, 12597, 13481, 14229, 14535, 15067, 15555, 15903, 17019, 17385, 18135, 19703, 20553, 20995, 21411, 22971, 23715, 24583, 26505, 27999, 28365, 29835, 30039, 31293, 32147, 33345, 34255, 35685, 35929, 37791, 38285, 40443, 43605, 45201, 46665, 50065, 51057, 52155, 54405, 59109, 61659, 62985, 67405, 68913, 71145, 73749, 75335, 79515, 85095, 90117, 96441, 98515, 102765, 107055, 107787, 113373, 114855, 121329, 122915, 130169, 135603, 139995, 150195, 156465, 160735, 177327, 179645, 184977, 188955, 202215, 206739, 221247, 226005, 255285, 256139, 270351, 289323, 295545, 308295, 323361, 344565, 363987, 368745, 390507, 406809, 417911, 450585, 467077, 482205, 531981, 538935, 566865, 606645, 610793, 650845, 663741, 678015, 768417, 867969, 886635, 924885, 970083, 1033695, 1106235, 1171521, 1253733, 1280695, 1351755, 1401231, 1446615, 1616805, 1819935, 1832379, 1952535, 2034045, 2089555, 2305251, 2335385, 2659905, 3053965, 3318705, 3514563, 3761199, 3842085, 4203693, 4339845, 4850415, 5497137, 5857605, 6268665, 6915753, 7006155, 7940309, 9161895, 11283597, 11526255, 12611079, 16491411, 17572815, 18805995, 21018465, 23820927, 27485685, 34578765, 39701545, 56417985, 63055395, 71462781, 82457055, 119104635, 214388343, 357313905, 1071941715]

約数ペア:

[(1, 1071941715), (3, 357313905), (5, 214388343), (9, 119104635), (13, 82457055), (15, 71462781), (17, 63055395), (19, 56417985), (27, 39701545), (31, 34578765), (39, 27485685), (45, 23820927), (51, 21018465), (57, 18805995), (61, 17572815), (65, 16491411), (85, 12611079), (93, 11526255), (95, 11283597), (117, 9161895), (135, 7940309), (153, 7006155), (155, 6915753), (171, 6268665), (183, 5857605), (195, 5497137), (221, 4850415), (247, 4339845), (255, 4203693), (279, 3842085), (285, 3761199), (305, 3514563), (323, 3318705), (351, 3053965), (403, 2659905), (459, 2335385), (465, 2305251), (513, 2089555), (527, 2034045), (549, 1952535), (585, 1832379), (589, 1819935), (663, 1616805), (741, 1446615), (765, 1401231), (793, 1351755), (837, 1280695), (855, 1253733), (915, 1171521), (969, 1106235), (1037, 1033695), (1105, 970083), (1159, 924885), (1209, 886635), (1235, 867969), (1395, 768417), (1581, 678015), (1615, 663741), (1647, 650845), (1755, 610793), (1767, 606645), (1891, 566865), (1989, 538935), (2015, 531981), (2223, 482205), (2295, 467077), (2379, 450585), (2565, 417911), (2635, 406809), (2745, 390507), (2907, 368745), (2945, 363987), (3111, 344565), (3315, 323361), (3477, 308295), (3627, 295545), (3705, 289323), (3965, 270351), (4185, 256139), (4199, 255285), (4743, 226005), (4845, 221247), (5185, 206739), (5301, 202215), (5673, 188955), (5795, 184977), (5967, 179645), (6045, 177327), (6669, 160735), (6851, 156465), (7137, 150195), (7657, 139995), (7905, 135603), (8235, 130169), (8721, 122915), (8835, 121329), (9333, 114855), (9455, 113373), (9945, 107787), (10013, 107055), (10431, 102765), (10881, 98515), (11115, 96441), (11895, 90117), (12597, 85095), (13481, 79515), (14229, 75335), (14535, 73749), (15067, 71145), (15555, 68913), (15903, 67405), (17019, 62985), (17385, 61659), (18135, 59109), (19703, 54405), (20553, 52155), (20995, 51057), (21411, 50065), (22971, 46665), (23715, 45201), (24583, 43605), (26505, 40443), (27999, 38285), (28365, 37791), (29835, 35929), (30039, 35685), (31293, 34255), (32147, 33345)]