18480345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94771}}^1$

素因数の和:94792

約数の個数: 16

約数和(自身を含む): 31843392

約数和(自身を除く): 13363047

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 94771, 284313, 473855, 1232023, 1421565, 3696069, 6160115, 18480345]

約数ペア:

[(1, 18480345), (3, 6160115), (5, 3696069), (13, 1421565), (15, 1232023), (39, 473855), (65, 284313), (195, 94771)]