2247759405

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{10567}}^1$

素因数の和:10770

約数の個数: 48

約数和(自身を含む): 4055575680

約数和(自身を除く): 1807816275

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 163, 261, 435, 489, 815, 1305, 1467, 2445, 4727, 7335, 10567, 14181, 23635, 31701, 42543, 52835, 70905, 95103, 158505, 212715, 306443, 475515, 919329, 1532215, 1722421, 2757987, 4596645, 5167263, 8612105, 13789935, 15501789, 25836315, 49950209, 77508945, 149850627, 249751045, 449551881, 749253135, 2247759405]

約数ペア:

[(1, 2247759405), (3, 749253135), (5, 449551881), (9, 249751045), (15, 149850627), (29, 77508945), (45, 49950209), (87, 25836315), (145, 15501789), (163, 13789935), (261, 8612105), (435, 5167263), (489, 4596645), (815, 2757987), (1305, 1722421), (1467, 1532215), (2445, 919329), (4727, 475515), (7335, 306443), (10567, 212715), (14181, 158505), (23635, 95103), (31701, 70905), (42543, 52835)]