70142535

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4007}}^1$

素因数の和:4407

約数の個数: 24

約数和(自身を含む): 121923360

約数和(自身を除く): 51780825

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1945, 3501, 4007, 5835, 12021, 17505, 20035, 36063, 60105, 180315, 1558723, 4676169, 7793615, 14028507, 23380845, 70142535]

約数ペア:

[(1, 70142535), (3, 23380845), (5, 14028507), (9, 7793615), (15, 4676169), (45, 1558723), (389, 180315), (1167, 60105), (1945, 36063), (3501, 20035), (4007, 17505), (5835, 12021)]