152110625

素因数分解:

$5^4\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1442

約数の個数: 20

約数和(自身を含む): 191188800

約数和(自身を除く): 39078175

約数列:

[1, 5, 25, 125, 199, 625, 995, 1223, 4975, 6115, 24875, 30575, 124375, 152875, 243377, 764375, 1216885, 6084425, 30422125, 152110625]

約数ペア:

[(1, 152110625), (5, 30422125), (25, 6084425), (125, 1216885), (199, 764375), (625, 243377), (995, 152875), (1223, 124375), (4975, 30575), (6115, 24875)]