315329905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197699}}^1$

素因数の和:197744

約数の個数: 16

約数和(自身を含む): 427032000

約数和(自身を除く): 111702095

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 197699, 988495, 2174689, 5733271, 10873445, 28666355, 63065981, 315329905]

約数ペア:

[(1, 315329905), (5, 63065981), (11, 28666355), (29, 10873445), (55, 5733271), (145, 2174689), (319, 988495), (1595, 197699)]