1036230325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 1516824792

約数和(自身を除く): 480594467

約数列:

[1, 5, 13, 17, 25, 37, 65, 85, 137, 185, 221, 325, 425, 481, 629, 685, 925, 1105, 1369, 1781, 2329, 2405, 3145, 3425, 5069, 5525, 6845, 8177, 8905, 11645, 12025, 15725, 17797, 23273, 25345, 30277, 34225, 40885, 44525, 58225, 65897, 86173, 88985, 116365, 126725, 151385, 187553, 204425, 302549, 329485, 430865, 444925, 581825, 756925, 937765, 1120249, 1512745, 1647425, 2154325, 2438189, 3188401, 4688825, 5601245, 7563725, 12190945, 15942005, 28006225, 41449213, 60954725, 79710025, 207246065, 1036230325]

約数ペア:

[(1, 1036230325), (5, 207246065), (13, 79710025), (17, 60954725), (25, 41449213), (37, 28006225), (65, 15942005), (85, 12190945), (137, 7563725), (185, 5601245), (221, 4688825), (325, 3188401), (425, 2438189), (481, 2154325), (629, 1647425), (685, 1512745), (925, 1120249), (1105, 937765), (1369, 756925), (1781, 581825), (2329, 444925), (2405, 430865), (3145, 329485), (3425, 302549), (5069, 204425), (5525, 187553), (6845, 151385), (8177, 126725), (8905, 116365), (11645, 88985), (12025, 86173), (15725, 65897), (17797, 58225), (23273, 44525), (25345, 40885), (30277, 34225)]