5200204905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{868873}}^1$

素因数の和:868910

約数の個数: 48

約数和(自身を含む): 10843547520

約数和(自身を除く): 5643342615

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 868873, 2606619, 4344365, 6082111, 7819857, 13033095, 16508587, 18246333, 30410555, 39099285, 49525761, 54738999, 82542935, 91231665, 115560109, 148577283, 247628805, 273694995, 346680327, 577800545, 742886415, 1040040981, 1733401635, 5200204905]

約数ペア:

[(1, 5200204905), (3, 1733401635), (5, 1040040981), (7, 742886415), (9, 577800545), (15, 346680327), (19, 273694995), (21, 247628805), (35, 148577283), (45, 115560109), (57, 91231665), (63, 82542935), (95, 54738999), (105, 49525761), (133, 39099285), (171, 30410555), (285, 18246333), (315, 16508587), (399, 13033095), (665, 7819857), (855, 6082111), (1197, 4344365), (1995, 2606619), (5985, 868873)]