1330357475

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{6451}}^1$

素因数の和:6647

約数の個数: 24

約数和(自身を含む): 1687301232

約数和(自身を除く): 356943757

約数列:

[1, 5, 25, 73, 113, 365, 565, 1825, 2825, 6451, 8249, 32255, 41245, 161275, 206225, 470923, 728963, 2354615, 3644815, 11773075, 18224075, 53214299, 266071495, 1330357475]

約数ペア:

[(1, 1330357475), (5, 266071495), (25, 53214299), (73, 18224075), (113, 11773075), (365, 3644815), (565, 2354615), (1825, 728963), (2825, 470923), (6451, 206225), (8249, 161275), (32255, 41245)]