210944155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{4357}}^1$

素因数の和:4806

約数の個数: 16

約数和(自身を含む): 264826944

約数和(自身を除く): 53882789

約数列:

[1, 5, 23, 115, 421, 2105, 4357, 9683, 21785, 48415, 100211, 501055, 1834297, 9171485, 42188831, 210944155]

約数ペア:

[(1, 210944155), (5, 42188831), (23, 9171485), (115, 1834297), (421, 501055), (2105, 100211), (4357, 48415), (9683, 21785)]