406157035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{38371}}^1$

素因数の和:38478

約数の個数: 16

約数和(自身を含む): 511115040

約数和(自身を除く): 104958005

約数列:

[1, 5, 29, 73, 145, 365, 2117, 10585, 38371, 191855, 1112759, 2801083, 5563795, 14005415, 81231407, 406157035]

約数ペア:

[(1, 406157035), (5, 81231407), (29, 14005415), (73, 5563795), (145, 2801083), (365, 1112759), (2117, 191855), (10585, 38371)]