318089265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 554973120

約数和(自身を除く): 236883855

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 179, 195, 507, 537, 701, 845, 895, 2103, 2327, 2535, 2685, 3505, 6981, 9113, 10515, 11635, 27339, 30251, 34905, 45565, 90753, 118469, 125479, 136695, 151255, 355407, 376437, 453765, 592345, 627395, 1631227, 1777035, 1882185, 4893681, 8156135, 21205951, 24468405, 63617853, 106029755, 318089265]

約数ペア:

[(1, 318089265), (3, 106029755), (5, 63617853), (13, 24468405), (15, 21205951), (39, 8156135), (65, 4893681), (169, 1882185), (179, 1777035), (195, 1631227), (507, 627395), (537, 592345), (701, 453765), (845, 376437), (895, 355407), (2103, 151255), (2327, 136695), (2535, 125479), (2685, 118469), (3505, 90753), (6981, 45565), (9113, 34905), (10515, 30251), (11635, 27339)]