18045345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63317}}^1$

素因数の和:63344

約数の個数: 16

約数和(自身を含む): 30392640

約数和(自身を除く): 12347295

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 63317, 189951, 316585, 949755, 1203023, 3609069, 6015115, 18045345]

約数ペア:

[(1, 18045345), (3, 6015115), (5, 3609069), (15, 1203023), (19, 949755), (57, 316585), (95, 189951), (285, 63317)]