1279101105

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{30271}}^1$

素因数の和:30598

約数の個数: 32

約数和(自身を含む): 2281297920

約数和(自身を除く): 1002196815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1565, 2817, 4695, 8451, 14085, 30271, 42255, 90813, 151355, 272439, 454065, 817317, 1362195, 4086585, 9474823, 28424469, 47374115, 85273407, 142122345, 255820221, 426367035, 1279101105]

約数ペア:

[(1, 1279101105), (3, 426367035), (5, 255820221), (9, 142122345), (15, 85273407), (27, 47374115), (45, 28424469), (135, 9474823), (313, 4086585), (939, 1362195), (1565, 817317), (2817, 454065), (4695, 272439), (8451, 151355), (14085, 90813), (30271, 42255)]