7885822815

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13480039}}^1$

素因数の和:13480063

約数の個数: 24

約数和(自身を含む): 14720203680

約数和(自身を除く): 6834380865

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 13480039, 40440117, 67400195, 121320351, 175240507, 202200585, 525721521, 606601755, 876202535, 1577164563, 2628607605, 7885822815]

約数ペア:

[(1, 7885822815), (3, 2628607605), (5, 1577164563), (9, 876202535), (13, 606601755), (15, 525721521), (39, 202200585), (45, 175240507), (65, 121320351), (117, 67400195), (195, 40440117), (585, 13480039)]