620053485

素因数分解:

$3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{37889}}^1$

素因数の和:38988

約数の個数: 16

約数和(自身を含む): 993021120

約数和(自身を除く): 372967635

約数列:

[1, 3, 5, 15, 1091, 3273, 5455, 16365, 37889, 113667, 189445, 568335, 41336899, 124010697, 206684495, 620053485]

約数ペア:

[(1, 620053485), (3, 206684495), (5, 124010697), (15, 41336899), (1091, 568335), (3273, 189445), (5455, 113667), (16365, 37889)]