13158105

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28297}}^1$

素因数の和:28336

約数の個数: 16

約数和(自身を含む): 21732864

約数和(自身を除く): 8574759

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 28297, 84891, 141485, 424455, 877207, 2631621, 4386035, 13158105]

約数ペア:

[(1, 13158105), (3, 4386035), (5, 2631621), (15, 877207), (31, 424455), (93, 141485), (155, 84891), (465, 28297)]