2247405615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3094

約数の個数: 128

約数和(自身を含む): 4999680000

約数和(自身を除く): 2752274385

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 61, 63, 65, 91, 105, 117, 135, 183, 189, 195, 273, 305, 315, 351, 427, 455, 549, 585, 793, 819, 915, 945, 1281, 1365, 1647, 1755, 2135, 2379, 2457, 2745, 2999, 3843, 3965, 4095, 5551, 6405, 7137, 8235, 8997, 11529, 11895, 12285, 14995, 16653, 19215, 20993, 21411, 26991, 27755, 35685, 38987, 44985, 49959, 57645, 62979, 80973, 83265, 104965, 107055, 116961, 134955, 149877, 182939, 188937, 194935, 249795, 272909, 314895, 350883, 404865, 548817, 566811, 584805, 749385, 818727, 914695, 944685, 1052649, 1280573, 1364545, 1646451, 1754415, 2378207, 2456181, 2744085, 2834055, 3841719, 4093635, 4939353, 5263245, 6402865, 7134621, 7368543, 8232255, 11525157, 11891035, 12280905, 16647449, 19208595, 21403863, 24696765, 34575471, 35673105, 36842715, 49942347, 57625785, 64211589, 83237245, 107019315, 149827041, 172877355, 249711735, 321057945, 449481123, 749135205, 2247405615]

約数ペア:

[(1, 2247405615), (3, 749135205), (5, 449481123), (7, 321057945), (9, 249711735), (13, 172877355), (15, 149827041), (21, 107019315), (27, 83237245), (35, 64211589), (39, 57625785), (45, 49942347), (61, 36842715), (63, 35673105), (65, 34575471), (91, 24696765), (105, 21403863), (117, 19208595), (135, 16647449), (183, 12280905), (189, 11891035), (195, 11525157), (273, 8232255), (305, 7368543), (315, 7134621), (351, 6402865), (427, 5263245), (455, 4939353), (549, 4093635), (585, 3841719), (793, 2834055), (819, 2744085), (915, 2456181), (945, 2378207), (1281, 1754415), (1365, 1646451), (1647, 1364545), (1755, 1280573), (2135, 1052649), (2379, 944685), (2457, 914695), (2745, 818727), (2999, 749385), (3843, 584805), (3965, 566811), (4095, 548817), (5551, 404865), (6405, 350883), (7137, 314895), (8235, 272909), (8997, 249795), (11529, 194935), (11895, 188937), (12285, 182939), (14995, 149877), (16653, 134955), (19215, 116961), (20993, 107055), (21411, 104965), (26991, 83265), (27755, 80973), (35685, 62979), (38987, 57645), (44985, 49959)]