47457175

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 60304176

約数和(自身を除く): 12847001

約数列:

[1, 5, 25, 107, 113, 157, 535, 565, 785, 2675, 2825, 3925, 12091, 16799, 17741, 60455, 83995, 88705, 302275, 419975, 443525, 1898287, 9491435, 47457175]

約数ペア:

[(1, 47457175), (5, 9491435), (25, 1898287), (107, 443525), (113, 419975), (157, 302275), (535, 88705), (565, 83995), (785, 60455), (2675, 17741), (2825, 16799), (3925, 12091)]