65793475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 89369280

約数和(自身を除く): 23575805

約数列:

[1, 5, 11, 25, 55, 275, 419, 571, 2095, 2855, 4609, 6281, 10475, 14275, 23045, 31405, 115225, 157025, 239249, 1196245, 2631739, 5981225, 13158695, 65793475]

約数ペア:

[(1, 65793475), (5, 13158695), (11, 5981225), (25, 2631739), (55, 1196245), (275, 239249), (419, 157025), (571, 115225), (2095, 31405), (2855, 23045), (4609, 14275), (6281, 10475)]