25112927

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 8064673

約数列:

[1, 7, 17, 19, 29, 119, 133, 203, 323, 383, 493, 551, 2261, 2681, 3451, 3857, 6511, 7277, 9367, 11107, 45577, 50939, 65569, 77749, 123709, 188819, 211033, 865963, 1321733, 1477231, 3587561, 25112927]

約数ペア:

[(1, 25112927), (7, 3587561), (17, 1477231), (19, 1321733), (29, 865963), (119, 211033), (133, 188819), (203, 123709), (323, 77749), (383, 65569), (493, 50939), (551, 45577), (2261, 11107), (2681, 9367), (3451, 7277), (3857, 6511)]