3090125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 3931200

約数和(自身を除く): 841075

約数列:

[1, 5, 25, 59, 125, 295, 419, 1475, 2095, 7375, 10475, 24721, 52375, 123605, 618025, 3090125]

約数ペア:

[(1, 3090125), (5, 618025), (25, 123605), (59, 52375), (125, 24721), (295, 10475), (419, 7375), (1475, 2095)]