8042545

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3767}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 11213568

約数和(自身を除く): 3171023

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 3767, 18835, 26369, 131845, 229787, 1148935, 1608509, 8042545]

約数ペア:

[(1, 8042545), (5, 1608509), (7, 1148935), (35, 229787), (61, 131845), (305, 26369), (427, 18835), (2135, 3767)]