15224885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 4733515

約数列:

[1, 5, 13, 65, 71, 355, 923, 3299, 4615, 16495, 42887, 214435, 234229, 1171145, 3044977, 15224885]

約数ペア:

[(1, 15224885), (5, 3044977), (13, 1171145), (65, 234229), (71, 214435), (355, 42887), (923, 16495), (3299, 4615)]