53045615

素因数分解:

$5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2909}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 72912960

約数和(自身を除く): 19867345

約数列:

[1, 5, 7, 35, 521, 2605, 2909, 3647, 14545, 18235, 20363, 101815, 1515589, 7577945, 10609123, 53045615]

約数ペア:

[(1, 53045615), (5, 10609123), (7, 7577945), (35, 1515589), (521, 101815), (2605, 20363), (2909, 18235), (3647, 14545)]