12574305

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5479}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 23673600

約数和(自身を除く): 11099295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 5479, 16437, 27395, 49311, 82185, 93143, 147933, 246555, 279429, 465715, 739665, 838287, 1397145, 2514861, 4191435, 12574305]

約数ペア:

[(1, 12574305), (3, 4191435), (5, 2514861), (9, 1397145), (15, 838287), (17, 739665), (27, 465715), (45, 279429), (51, 246555), (85, 147933), (135, 93143), (153, 82185), (255, 49311), (459, 27395), (765, 16437), (2295, 5479)]