87728575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5407}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 120706560

約数和(自身を除く): 32977985

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 5407, 16225, 27035, 59477, 135175, 297385, 319013, 1486925, 1595065, 3509143, 7975325, 17545715, 87728575]

約数ペア:

[(1, 87728575), (5, 17545715), (11, 7975325), (25, 3509143), (55, 1595065), (59, 1486925), (275, 319013), (295, 297385), (649, 135175), (1475, 59477), (3245, 27035), (5407, 16225)]