23139625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{9743}}^1$

素因数の和:9777

約数の個数: 16

約数和(自身を含む): 30401280

約数和(自身を除く): 7261655

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 9743, 48715, 185117, 243575, 925585, 1217875, 4627925, 23139625]

約数ペア:

[(1, 23139625), (5, 4627925), (19, 1217875), (25, 925585), (95, 243575), (125, 185117), (475, 48715), (2375, 9743)]