3972875

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:911

約数の個数: 16

約数和(自身を含む): 5098080

約数和(自身を除く): 1125205

約数列:

[1, 5, 25, 37, 125, 185, 859, 925, 4295, 4625, 21475, 31783, 107375, 158915, 794575, 3972875]

約数ペア:

[(1, 3972875), (5, 794575), (25, 158915), (37, 107375), (125, 31783), (185, 21475), (859, 4625), (925, 4295)]