12424375

素因数分解:

$5^4\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 20

約数和(自身を含む): 15757456

約数和(自身を除く): 3333081

約数列:

[1, 5, 25, 103, 125, 193, 515, 625, 965, 2575, 4825, 12875, 19879, 24125, 64375, 99395, 120625, 496975, 2484875, 12424375]

約数ペア:

[(1, 12424375), (5, 2484875), (25, 496975), (103, 120625), (125, 99395), (193, 64375), (515, 24125), (625, 19879), (965, 12875), (2575, 4825)]