10201075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 13400928

約数和(自身を除く): 3199853

約数列:

[1, 5, 23, 25, 113, 115, 157, 565, 575, 785, 2599, 2825, 3611, 3925, 12995, 17741, 18055, 64975, 88705, 90275, 408043, 443525, 2040215, 10201075]

約数ペア:

[(1, 10201075), (5, 2040215), (23, 443525), (25, 408043), (113, 90275), (115, 88705), (157, 64975), (565, 18055), (575, 17741), (785, 12995), (2599, 3925), (2825, 3611)]