51263155

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 64969632

約数和(自身を除く): 13706477

約数列:

[1, 5, 29, 73, 145, 167, 365, 835, 841, 2117, 4205, 4843, 10585, 12191, 24215, 60955, 61393, 140447, 306965, 353539, 702235, 1767695, 10252631, 51263155]

約数ペア:

[(1, 51263155), (5, 10252631), (29, 1767695), (73, 702235), (145, 353539), (167, 306965), (365, 140447), (835, 61393), (841, 60955), (2117, 24215), (4205, 12191), (4843, 10585)]