51521305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55103}}^1$

素因数の和:55136

約数の個数: 16

約数和(自身を含む): 71414784

約数和(自身を除く): 19893479

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 55103, 275515, 606133, 936751, 3030665, 4683755, 10304261, 51521305]

約数ペア:

[(1, 51521305), (5, 10304261), (11, 4683755), (17, 3030665), (55, 936751), (85, 606133), (187, 275515), (935, 55103)]