432840135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 901103616

約数和(自身を除く): 468263481

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 53, 65, 91, 93, 105, 155, 159, 193, 195, 217, 265, 273, 371, 403, 455, 465, 579, 651, 689, 795, 965, 1085, 1113, 1209, 1351, 1365, 1643, 1855, 2015, 2067, 2509, 2821, 2895, 3255, 3445, 4053, 4823, 4929, 5565, 5983, 6045, 6755, 7527, 8215, 8463, 10229, 10335, 11501, 12545, 14105, 14469, 17563, 17949, 20265, 21359, 24115, 24645, 29915, 30687, 34503, 37635, 41881, 42315, 51145, 52689, 57505, 64077, 71603, 72345, 77779, 87815, 89745, 106795, 125643, 132977, 149513, 153435, 172515, 209405, 214809, 233337, 263445, 317099, 320385, 358015, 388895, 398931, 448539, 544453, 628215, 664885, 747565, 930839, 951297, 1074045, 1166685, 1585495, 1633359, 1994655, 2219693, 2242695, 2722265, 2792517, 4122287, 4654195, 4756485, 6659079, 8166795, 11098465, 12366861, 13962585, 20611435, 28856009, 33295395, 61834305, 86568027, 144280045, 432840135]

約数ペア:

[(1, 432840135), (3, 144280045), (5, 86568027), (7, 61834305), (13, 33295395), (15, 28856009), (21, 20611435), (31, 13962585), (35, 12366861), (39, 11098465), (53, 8166795), (65, 6659079), (91, 4756485), (93, 4654195), (105, 4122287), (155, 2792517), (159, 2722265), (193, 2242695), (195, 2219693), (217, 1994655), (265, 1633359), (273, 1585495), (371, 1166685), (403, 1074045), (455, 951297), (465, 930839), (579, 747565), (651, 664885), (689, 628215), (795, 544453), (965, 448539), (1085, 398931), (1113, 388895), (1209, 358015), (1351, 320385), (1365, 317099), (1643, 263445), (1855, 233337), (2015, 214809), (2067, 209405), (2509, 172515), (2821, 153435), (2895, 149513), (3255, 132977), (3445, 125643), (4053, 106795), (4823, 89745), (4929, 87815), (5565, 77779), (5983, 72345), (6045, 71603), (6755, 64077), (7527, 57505), (8215, 52689), (8463, 51145), (10229, 42315), (10335, 41881), (11501, 37635), (12545, 34503), (14105, 30687), (14469, 29915), (17563, 24645), (17949, 24115), (20265, 21359)]