74001875

素因数分解:

$5^4\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:896

約数の個数: 20

約数和(自身を含む): 93157680

約数和(自身を除く): 19155805

約数列:

[1, 5, 25, 125, 167, 625, 709, 835, 3545, 4175, 17725, 20875, 88625, 104375, 118403, 443125, 592015, 2960075, 14800375, 74001875]

約数ペア:

[(1, 74001875), (5, 14800375), (25, 2960075), (125, 592015), (167, 443125), (625, 118403), (709, 104375), (835, 88625), (3545, 20875), (4175, 17725)]