48344225

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 61420920

約数和(自身を除く): 13076695

約数列:

[1, 5, 25, 109, 113, 157, 545, 565, 785, 2725, 2825, 3925, 12317, 17113, 17741, 61585, 85565, 88705, 307925, 427825, 443525, 1933769, 9668845, 48344225]

約数ペア:

[(1, 48344225), (5, 9668845), (25, 1933769), (109, 443525), (113, 427825), (157, 307925), (545, 88705), (565, 85565), (785, 61585), (2725, 17741), (2825, 17113), (3925, 12317)]