22528545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8887}}^1$

素因数の和:8921

約数の個数: 24

約数和(自身を含む): 39036096

約数和(自身を除く): 16507551

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 8887, 26661, 44435, 115531, 133305, 346593, 577655, 1501903, 1732965, 4505709, 7509515, 22528545]

約数ペア:

[(1, 22528545), (3, 7509515), (5, 4505709), (13, 1732965), (15, 1501903), (39, 577655), (65, 346593), (169, 133305), (195, 115531), (507, 44435), (845, 26661), (2535, 8887)]