3839615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 5224800

約数和(自身を除く): 1385185

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 3109, 15545, 40417, 59071, 202085, 295355, 767923, 3839615]

約数ペア:

[(1, 3839615), (5, 767923), (13, 295355), (19, 202085), (65, 59071), (95, 40417), (247, 15545), (1235, 3109)]