53672885

素因数分解:

$5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3001}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 75974616

約数和(自身を除く): 22301731

約数列:

[1, 5, 7, 35, 49, 73, 245, 365, 511, 2555, 3001, 3577, 15005, 17885, 21007, 105035, 147049, 219073, 735245, 1095365, 1533511, 7667555, 10734577, 53672885]

約数ペア:

[(1, 53672885), (5, 10734577), (7, 7667555), (35, 1533511), (49, 1095365), (73, 735245), (245, 219073), (365, 147049), (511, 105035), (2555, 21007), (3001, 17885), (3577, 15005)]