156922700825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{2713}}^1\times {\mathrm{19121}}^1$

素因数の和:21866

約数の個数: 36

約数和(自身を含む): 213971776284

約数和(自身を除く): 57049075459

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 2713, 3025, 13565, 19121, 29843, 67825, 95605, 149215, 210331, 328273, 478025, 746075, 1051655, 1641365, 2313641, 5258275, 8206825, 11568205, 51875273, 57841025, 259376365, 570628003, 1296881825, 2853140015, 6276908033, 14265700075, 31384540165, 156922700825]

約数ペア:

[(1, 156922700825), (5, 31384540165), (11, 14265700075), (25, 6276908033), (55, 2853140015), (121, 1296881825), (275, 570628003), (605, 259376365), (2713, 57841025), (3025, 51875273), (13565, 11568205), (19121, 8206825), (29843, 5258275), (67825, 2313641), (95605, 1641365), (149215, 1051655), (210331, 746075), (328273, 478025)]