3240275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 4297344

約数和(自身を除く): 1057069

約数列:

[1, 5, 25, 31, 37, 113, 155, 185, 565, 775, 925, 1147, 2825, 3503, 4181, 5735, 17515, 20905, 28675, 87575, 104525, 129611, 648055, 3240275]

約数ペア:

[(1, 3240275), (5, 648055), (25, 129611), (31, 104525), (37, 87575), (113, 28675), (155, 20905), (185, 17515), (565, 5735), (775, 4181), (925, 3503), (1147, 2825)]