1979515585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{23677}}^1$

素因数の和:24432

約数の個数: 16

約数和(自身を含む): 2482212096

約数和(自身を除く): 502696511

約数列:

[1, 5, 23, 115, 727, 3635, 16721, 23677, 83605, 118385, 544571, 2722855, 17213179, 86065895, 395903117, 1979515585]

約数ペア:

[(1, 1979515585), (5, 395903117), (23, 86065895), (115, 17213179), (727, 2722855), (3635, 544571), (16721, 118385), (23677, 83605)]