13097145

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3623}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 21048192

約数和(自身を除く): 7951047

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 3623, 10869, 18115, 54345, 873143, 2619429, 4365715, 13097145]

約数ペア:

[(1, 13097145), (3, 4365715), (5, 2619429), (15, 873143), (241, 54345), (723, 18115), (1205, 10869), (3615, 3623)]