2970885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 4907520

約数和(自身を除く): 1936635

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 6389, 19167, 31945, 95835, 198059, 594177, 990295, 2970885]

約数ペア:

[(1, 2970885), (3, 990295), (5, 594177), (15, 198059), (31, 95835), (93, 31945), (155, 19167), (465, 6389)]