3780335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 5144160

約数和(自身を除く): 1363825

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 3061, 15305, 39793, 58159, 198965, 290795, 756067, 3780335]

約数ペア:

[(1, 3780335), (5, 756067), (13, 290795), (19, 198965), (65, 58159), (95, 39793), (247, 15305), (1235, 3061)]