155894575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9349}}^1$

素因数の和:9411

約数の個数: 24

約数和(自身を含む): 208692000

約数和(自身を除く): 52797425

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 9349, 16675, 46745, 215027, 233725, 271121, 1075135, 1355605, 5375675, 6235783, 6778025, 31178915, 155894575]

約数ペア:

[(1, 155894575), (5, 31178915), (23, 6778025), (25, 6235783), (29, 5375675), (115, 1355605), (145, 1075135), (575, 271121), (667, 233725), (725, 215027), (3335, 46745), (9349, 16675)]