3985845

素因数分解:

$3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{569}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 6402240

約数和(自身を除く): 2416395

約数列:

[1, 3, 5, 15, 467, 569, 1401, 1707, 2335, 2845, 7005, 8535, 265723, 797169, 1328615, 3985845]

約数ペア:

[(1, 3985845), (3, 1328615), (5, 797169), (15, 265723), (467, 8535), (569, 7005), (1401, 2845), (1707, 2335)]