4227605

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 5249664

約数和(自身を除く): 1022059

約数列:

[1, 5, 61, 83, 167, 305, 415, 835, 5063, 10187, 13861, 25315, 50935, 69305, 845521, 4227605]

約数ペア:

[(1, 4227605), (5, 845521), (61, 69305), (83, 50935), (167, 25315), (305, 13861), (415, 10187), (835, 5063)]