29928925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5417}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 42325416

約数和(自身を除く): 12396491

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5417, 5525, 27085, 70421, 92089, 135425, 352105, 460445, 1197157, 1760525, 2302225, 5985785, 29928925]

約数ペア:

[(1, 29928925), (5, 5985785), (13, 2302225), (17, 1760525), (25, 1197157), (65, 460445), (85, 352105), (221, 135425), (325, 92089), (425, 70421), (1105, 27085), (5417, 5525)]