66895215

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10067}}^1$

素因数の和:10518

約数の個数: 16

約数和(自身を含む): 107284608

約数和(自身を除く): 40389393

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 10067, 30201, 50335, 151005, 4459681, 13379043, 22298405, 66895215]

約数ペア:

[(1, 66895215), (3, 22298405), (5, 13379043), (15, 4459681), (443, 151005), (1329, 50335), (2215, 30201), (6645, 10067)]