55210475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 74468448

約数和(自身を除く): 19257973

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 3511, 15725, 17555, 59687, 87775, 129907, 298435, 649535, 1492175, 2208419, 3247675, 11042095, 55210475]

約数ペア:

[(1, 55210475), (5, 11042095), (17, 3247675), (25, 2208419), (37, 1492175), (85, 649535), (185, 298435), (425, 129907), (629, 87775), (925, 59687), (3145, 17555), (3511, 15725)]