12771045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{40543}}^1$

素因数の和:40561

約数の個数: 24

約数和(自身を含む): 25299456

約数和(自身を除く): 12528411

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 40543, 121629, 202715, 283801, 364887, 608145, 851403, 1419005, 1824435, 2554209, 4257015, 12771045]

約数ペア:

[(1, 12771045), (3, 4257015), (5, 2554209), (7, 1824435), (9, 1419005), (15, 851403), (21, 608145), (35, 364887), (45, 283801), (63, 202715), (105, 121629), (315, 40543)]