2774528505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12821}}^1$

素因数の和:13071

約数の個数: 64

約数和(自身を含む): 5662195200

約数和(自身を除く): 2887666695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 229, 315, 687, 945, 1145, 1603, 2061, 3435, 4809, 6183, 8015, 10305, 12821, 14427, 24045, 30915, 38463, 43281, 64105, 72135, 89747, 115389, 192315, 216405, 269241, 346167, 448735, 576945, 807723, 1346205, 1730835, 2423169, 2936009, 4038615, 8808027, 12115845, 14680045, 20552063, 26424081, 44040135, 61656189, 79272243, 102760315, 132120405, 184968567, 308280945, 396361215, 554905701, 924842835, 2774528505]

約数ペア:

[(1, 2774528505), (3, 924842835), (5, 554905701), (7, 396361215), (9, 308280945), (15, 184968567), (21, 132120405), (27, 102760315), (35, 79272243), (45, 61656189), (63, 44040135), (105, 26424081), (135, 20552063), (189, 14680045), (229, 12115845), (315, 8808027), (687, 4038615), (945, 2936009), (1145, 2423169), (1603, 1730835), (2061, 1346205), (3435, 807723), (4809, 576945), (6183, 448735), (8015, 346167), (10305, 269241), (12821, 216405), (14427, 192315), (24045, 115389), (30915, 89747), (38463, 72135), (43281, 64105)]