1064623905

素因数分解:

$3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16127}}^1$

素因数の和:16307

約数の個数: 40

約数和(自身を含む): 1920264192

約数和(自身を除く): 855640287

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 405, 489, 815, 1467, 2445, 4401, 7335, 13203, 16127, 22005, 48381, 66015, 80635, 145143, 241905, 435429, 725715, 1306287, 2177145, 2628701, 6531435, 7886103, 13143505, 23658309, 39430515, 70974927, 118291545, 212924781, 354874635, 1064623905]

約数ペア:

[(1, 1064623905), (3, 354874635), (5, 212924781), (9, 118291545), (15, 70974927), (27, 39430515), (45, 23658309), (81, 13143505), (135, 7886103), (163, 6531435), (405, 2628701), (489, 2177145), (815, 1306287), (1467, 725715), (2445, 435429), (4401, 241905), (7335, 145143), (13203, 80635), (16127, 66015), (22005, 48381)]