331318985

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{3517}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 404260416

約数和(自身を除く): 72941431

約数列:

[1, 5, 83, 227, 415, 1135, 3517, 17585, 18841, 94205, 291911, 798359, 1459555, 3991795, 66263797, 331318985]

約数ペア:

[(1, 331318985), (5, 66263797), (83, 3991795), (227, 1459555), (415, 798359), (1135, 291911), (3517, 94205), (17585, 18841)]