7980451112475

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5431}}^1\times {\mathrm{94649}}^1$

素因数の和:100122

約数の個数: 96

約数和(自身を含む): 15300770688000

約数和(自身を除く): 7320319575525

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5175, 5431, 15525, 16293, 27155, 48879, 81465, 94649, 124913, 135775, 146637, 244395, 283947, 374739, 407325, 473245, 624565, 733185, 851841, 1124217, 1221975, 1419735, 1873695, 2176927, 2366225, 2555523, 3122825, 3372651, 3665925, 4259205, 5621085, 6530781, 7098675, 9368475, 10884635, 12777615, 16863255, 19592343, 21296025, 28105425, 32653905, 54423175, 58777029, 63888075, 84316275, 97961715, 163269525, 293885145, 489808575, 514038719, 1469425725, 1542116157, 2570193595, 4626348471, 7710580785, 11822890537, 12850967975, 13879045413, 23131742355, 35468671611, 38552903925, 59114452685, 69395227065, 106406014833, 115658711775, 177343358055, 295572263425, 319218044499, 346976135325, 532030074165, 886716790275, 1596090222495, 2660150370825, 7980451112475]

約数ペア:

[(1, 7980451112475), (3, 2660150370825), (5, 1596090222495), (9, 886716790275), (15, 532030074165), (23, 346976135325), (25, 319218044499), (27, 295572263425), (45, 177343358055), (69, 115658711775), (75, 106406014833), (115, 69395227065), (135, 59114452685), (207, 38552903925), (225, 35468671611), (345, 23131742355), (575, 13879045413), (621, 12850967975), (675, 11822890537), (1035, 7710580785), (1725, 4626348471), (3105, 2570193595), (5175, 1542116157), (5431, 1469425725), (15525, 514038719), (16293, 489808575), (27155, 293885145), (48879, 163269525), (81465, 97961715), (94649, 84316275), (124913, 63888075), (135775, 58777029), (146637, 54423175), (244395, 32653905), (283947, 28105425), (374739, 21296025), (407325, 19592343), (473245, 16863255), (624565, 12777615), (733185, 10884635), (851841, 9368475), (1124217, 7098675), (1221975, 6530781), (1419735, 5621085), (1873695, 4259205), (2176927, 3665925), (2366225, 3372651), (2555523, 3122825)]