224280275

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{24851}}^1$

素因数の和:24899

約数の個数: 18

約数和(自身を含む): 293526972

約数和(自身を除く): 69246697

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 9025, 24851, 124255, 472169, 621275, 2360845, 8971211, 11804225, 44856055, 224280275]

約数ペア:

[(1, 224280275), (5, 44856055), (19, 11804225), (25, 8971211), (95, 2360845), (361, 621275), (475, 472169), (1805, 124255), (9025, 24851)]