51613445

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 71031816

約数和(自身を除く): 19418371

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 3593, 14365, 17965, 46709, 61081, 233545, 305405, 607217, 794053, 3036085, 3970265, 10322689, 51613445]

約数ペア:

[(1, 51613445), (5, 10322689), (13, 3970265), (17, 3036085), (65, 794053), (85, 607217), (169, 305405), (221, 233545), (845, 61081), (1105, 46709), (2873, 17965), (3593, 14365)]