264828165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5179}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 485345280

約数和(自身を除く): 220517115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 487, 1461, 2435, 3409, 5179, 7305, 10227, 15537, 17045, 25895, 36253, 51135, 77685, 108759, 181265, 543795, 2522173, 7566519, 12610865, 17655211, 37832595, 52965633, 88276055, 264828165]

約数ペア:

[(1, 264828165), (3, 88276055), (5, 52965633), (7, 37832595), (15, 17655211), (21, 12610865), (35, 7566519), (105, 2522173), (487, 543795), (1461, 181265), (2435, 108759), (3409, 77685), (5179, 51135), (7305, 36253), (10227, 25895), (15537, 17045)]