26249275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 37122624

約数和(自身を除く): 10873349

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 4751, 5525, 23755, 61763, 80767, 118775, 308815, 403835, 1049971, 1544075, 2019175, 5249855, 26249275]

約数ペア:

[(1, 26249275), (5, 5249855), (13, 2019175), (17, 1544075), (25, 1049971), (65, 403835), (85, 308815), (221, 118775), (325, 80767), (425, 61763), (1105, 23755), (4751, 5525)]