15130135

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 18659520

約数和(自身を除く): 3529385

約数列:

[1, 5, 61, 113, 305, 439, 565, 2195, 6893, 26779, 34465, 49607, 133895, 248035, 3026027, 15130135]

約数ペア:

[(1, 15130135), (5, 3026027), (61, 248035), (113, 133895), (305, 49607), (439, 34465), (565, 26779), (2195, 6893)]