10779275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 15249024

約数和(自身を除く): 4469749

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1951, 5525, 9755, 25363, 33167, 48775, 126815, 165835, 431171, 634075, 829175, 2155855, 10779275]

約数ペア:

[(1, 10779275), (5, 2155855), (13, 829175), (17, 634075), (25, 431171), (65, 165835), (85, 126815), (221, 48775), (325, 33167), (425, 25363), (1105, 9755), (1951, 5525)]