27177475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4959

約数の個数: 24

約数和(自身を含む): 38435040

約数和(自身を除く): 11257565

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 4919, 5525, 24595, 63947, 83623, 122975, 319735, 418115, 1087099, 1598675, 2090575, 5435495, 27177475]

約数ペア:

[(1, 27177475), (5, 5435495), (13, 2090575), (17, 1598675), (25, 1087099), (65, 418115), (85, 319735), (221, 122975), (325, 83623), (425, 63947), (1105, 24595), (4919, 5525)]