130280905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1949}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 162162000

約数和(自身を除く): 31881095

約数列:

[1, 5, 29, 145, 461, 1949, 2305, 9745, 13369, 56521, 66845, 282605, 898489, 4492445, 26056181, 130280905]

約数ペア:

[(1, 130280905), (5, 26056181), (29, 4492445), (145, 898489), (461, 282605), (1949, 66845), (2305, 56521), (9745, 13369)]