63730825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 81923328

約数和(自身を除く): 18192503

約数列:

[1, 5, 25, 47, 73, 235, 365, 743, 1175, 1825, 3431, 3715, 17155, 18575, 34921, 54239, 85775, 174605, 271195, 873025, 1355975, 2549233, 12746165, 63730825]

約数ペア:

[(1, 63730825), (5, 12746165), (25, 2549233), (47, 1355975), (73, 873025), (235, 271195), (365, 174605), (743, 85775), (1175, 54239), (1825, 34921), (3431, 18575), (3715, 17155)]