191331855

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 434367360

約数和(自身を除く): 243035505

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 27, 33, 39, 45, 51, 53, 55, 65, 85, 99, 117, 121, 135, 143, 153, 159, 165, 187, 195, 221, 255, 265, 297, 351, 363, 429, 459, 477, 495, 561, 583, 585, 605, 663, 689, 715, 765, 795, 901, 935, 1089, 1105, 1287, 1431, 1485, 1573, 1683, 1749, 1755, 1815, 1989, 2057, 2067, 2145, 2295, 2385, 2431, 2703, 2805, 2915, 3267, 3315, 3445, 3861, 4505, 4719, 5049, 5247, 5445, 5967, 6171, 6201, 6413, 6435, 7155, 7293, 7579, 7865, 8109, 8415, 8745, 9911, 9945, 10285, 10335, 11713, 12155, 13515, 14157, 15741, 16335, 18513, 18603, 19239, 19305, 21879, 22737, 23595, 24327, 25245, 26235, 26741, 29733, 29835, 30855, 31005, 32065, 35139, 36465, 37895, 40545, 42471, 49555, 55539, 57717, 58565, 65637, 68211, 70785, 78705, 80223, 83369, 89199, 92565, 93015, 96195, 105417, 109021, 109395, 113685, 121635, 128843, 133705, 148665, 173151, 175695, 204633, 212355, 240669, 250107, 267597, 277695, 288585, 316251, 327063, 328185, 341055, 386529, 401115, 416845, 445995, 527085, 545105, 644215, 722007, 750321, 865755, 981189, 1023165, 1159587, 1203345, 1250535, 1337985, 1417273, 1581255, 1635315, 1932645, 2250963, 2943567, 3478761, 3610035, 3751605, 4251819, 4905945, 5797935, 7086365, 11254815, 12755457, 14717835, 17393805, 21259095, 38266371, 63777285, 191331855]

約数ペア:

[(1, 191331855), (3, 63777285), (5, 38266371), (9, 21259095), (11, 17393805), (13, 14717835), (15, 12755457), (17, 11254815), (27, 7086365), (33, 5797935), (39, 4905945), (45, 4251819), (51, 3751605), (53, 3610035), (55, 3478761), (65, 2943567), (85, 2250963), (99, 1932645), (117, 1635315), (121, 1581255), (135, 1417273), (143, 1337985), (153, 1250535), (159, 1203345), (165, 1159587), (187, 1023165), (195, 981189), (221, 865755), (255, 750321), (265, 722007), (297, 644215), (351, 545105), (363, 527085), (429, 445995), (459, 416845), (477, 401115), (495, 386529), (561, 341055), (583, 328185), (585, 327063), (605, 316251), (663, 288585), (689, 277695), (715, 267597), (765, 250107), (795, 240669), (901, 212355), (935, 204633), (1089, 175695), (1105, 173151), (1287, 148665), (1431, 133705), (1485, 128843), (1573, 121635), (1683, 113685), (1749, 109395), (1755, 109021), (1815, 105417), (1989, 96195), (2057, 93015), (2067, 92565), (2145, 89199), (2295, 83369), (2385, 80223), (2431, 78705), (2703, 70785), (2805, 68211), (2915, 65637), (3267, 58565), (3315, 57717), (3445, 55539), (3861, 49555), (4505, 42471), (4719, 40545), (5049, 37895), (5247, 36465), (5445, 35139), (5967, 32065), (6171, 31005), (6201, 30855), (6413, 29835), (6435, 29733), (7155, 26741), (7293, 26235), (7579, 25245), (7865, 24327), (8109, 23595), (8415, 22737), (8745, 21879), (9911, 19305), (9945, 19239), (10285, 18603), (10335, 18513), (11713, 16335), (12155, 15741), (13515, 14157)]