18044295

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16943}}^1$

素因数の和:17022

約数の個数: 16

約数和(自身を含む): 29279232

約数和(自身を除く): 11234937

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 16943, 50829, 84715, 254145, 1202953, 3608859, 6014765, 18044295]

約数ペア:

[(1, 18044295), (3, 6014765), (5, 3608859), (15, 1202953), (71, 254145), (213, 84715), (355, 50829), (1065, 16943)]