273806715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200591}}^1$

素因数の和:200619

約数の個数: 32

約数和(自身を含む): 539191296

約数和(自身を除く): 265384581

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 200591, 601773, 1002955, 1404137, 2607683, 3008865, 4212411, 7020685, 7823049, 13038415, 18253781, 21062055, 39115245, 54761343, 91268905, 273806715]

約数ペア:

[(1, 273806715), (3, 91268905), (5, 54761343), (7, 39115245), (13, 21062055), (15, 18253781), (21, 13038415), (35, 7823049), (39, 7020685), (65, 4212411), (91, 3008865), (105, 2607683), (195, 1404137), (273, 1002955), (455, 601773), (1365, 200591)]