77100925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 104805792

約数和(自身を除く): 27704867

約数列:

[1, 5, 11, 25, 55, 251, 275, 1117, 1255, 2761, 5585, 6275, 12287, 13805, 27925, 61435, 69025, 280367, 307175, 1401835, 3084037, 7009175, 15420185, 77100925]

約数ペア:

[(1, 77100925), (5, 15420185), (11, 7009175), (25, 3084037), (55, 1401835), (251, 307175), (275, 280367), (1117, 69025), (1255, 61435), (2761, 27925), (5585, 13805), (6275, 12287)]