3025445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 3801600

約数和(自身を除く): 776155

約数列:

[1, 5, 31, 131, 149, 155, 655, 745, 4061, 4619, 19519, 20305, 23095, 97595, 605089, 3025445]

約数ペア:

[(1, 3025445), (5, 605089), (31, 97595), (131, 23095), (149, 20305), (155, 19519), (655, 4619), (745, 4061)]