1233100825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{11527}}^1$

素因数の和:11937

約数の個数: 24

約数和(自身を含む): 1672482240

約数和(自身を除く): 439381415

約数列:

[1, 5, 11, 25, 55, 275, 389, 1945, 4279, 9725, 11527, 21395, 57635, 106975, 126797, 288175, 633985, 3169925, 4484003, 22420015, 49324033, 112100075, 246620165, 1233100825]

約数ペア:

[(1, 1233100825), (5, 246620165), (11, 112100075), (25, 49324033), (55, 22420015), (275, 4484003), (389, 3169925), (1945, 633985), (4279, 288175), (9725, 126797), (11527, 106975), (21395, 57635)]