53176475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17579}}^1$

素因数の和:17611

約数の個数: 18

約数和(自身を含む): 72482340

約数和(自身を除く): 19305865

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 17579, 87895, 193369, 439475, 966845, 2127059, 4834225, 10635295, 53176475]

約数ペア:

[(1, 53176475), (5, 10635295), (11, 4834225), (25, 2127059), (55, 966845), (121, 439475), (275, 193369), (605, 87895), (3025, 17579)]