9911375

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 16

約数和(自身を含む): 12709632

約数和(自身を除く): 2798257

約数列:

[1, 5, 25, 37, 125, 185, 925, 2143, 4625, 10715, 53575, 79291, 267875, 396455, 1982275, 9911375]

約数ペア:

[(1, 9911375), (5, 1982275), (25, 396455), (37, 267875), (125, 79291), (185, 53575), (925, 10715), (2143, 4625)]