27634475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^2$

素因数の和:655

約数の個数: 18

約数和(自身を含む): 37500204

約数和(自身を除く): 9865729

約数列:

[1, 5, 11, 25, 55, 275, 317, 1585, 3487, 7925, 17435, 87175, 100489, 502445, 1105379, 2512225, 5526895, 27634475]

約数ペア:

[(1, 27634475), (5, 5526895), (11, 2512225), (25, 1105379), (55, 502445), (275, 100489), (317, 87175), (1585, 17435), (3487, 7925)]