2558528355

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1\times {\mathrm{3217}}^1$

素因数の和:4695

約数の個数: 32

約数和(自身を含む): 4208526144

約数和(自身を除く): 1649997789

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1433, 3217, 4299, 7165, 9651, 16085, 21495, 48255, 53021, 119029, 159063, 265105, 357087, 595145, 795315, 1785435, 4609961, 13829883, 23049805, 69149415, 170568557, 511705671, 852842785, 2558528355]

約数ペア:

[(1, 2558528355), (3, 852842785), (5, 511705671), (15, 170568557), (37, 69149415), (111, 23049805), (185, 13829883), (555, 4609961), (1433, 1785435), (3217, 795315), (4299, 595145), (7165, 357087), (9651, 265105), (16085, 159063), (21495, 119029), (48255, 53021)]