3327125

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 4255680

約数和(自身を除く): 928555

約数列:

[1, 5, 25, 43, 125, 215, 619, 1075, 3095, 5375, 15475, 26617, 77375, 133085, 665425, 3327125]

約数ペア:

[(1, 3327125), (5, 665425), (25, 133085), (43, 77375), (125, 26617), (215, 15475), (619, 5375), (1075, 3095)]