2343125

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 20

約数和(自身を含む): 3074016

約数和(自身を除く): 730891

約数列:

[1, 5, 23, 25, 115, 125, 163, 575, 625, 815, 2875, 3749, 4075, 14375, 18745, 20375, 93725, 101875, 468625, 2343125]

約数ペア:

[(1, 2343125), (5, 468625), (23, 101875), (25, 93725), (115, 20375), (125, 18745), (163, 14375), (575, 4075), (625, 3749), (815, 2875)]