4611875

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 20

約数和(自身を含む): 5923104

約数和(自身を除く): 1311229

約数列:

[1, 5, 25, 47, 125, 157, 235, 625, 785, 1175, 3925, 5875, 7379, 19625, 29375, 36895, 98125, 184475, 922375, 4611875]

約数ペア:

[(1, 4611875), (5, 922375), (25, 184475), (47, 98125), (125, 36895), (157, 29375), (235, 19625), (625, 7379), (785, 5875), (1175, 3925)]