72514625

素因数分解:

$5^3\times {\mathrm{163}}^1\times {\mathrm{3559}}^1$

素因数の和:3737

約数の個数: 16

約数和(自身を含む): 91079040

約数和(自身を除く): 18564415

約数列:

[1, 5, 25, 125, 163, 815, 3559, 4075, 17795, 20375, 88975, 444875, 580117, 2900585, 14502925, 72514625]

約数ペア:

[(1, 72514625), (5, 14502925), (25, 2900585), (125, 580117), (163, 444875), (815, 88975), (3559, 20375), (4075, 17795)]