29718915

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8221}}^1$

素因数の和:8470

約数の個数: 16

約数和(自身を含む): 47753376

約数和(自身を除く): 18034461

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 8221, 24663, 41105, 123315, 1981261, 5943783, 9906305, 29718915]

約数ペア:

[(1, 29718915), (3, 9906305), (5, 5943783), (15, 1981261), (241, 123315), (723, 41105), (1205, 24663), (3615, 8221)]