83289315

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{701}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 134969328

約数和(自身を除く): 51680013

約数列:

[1, 3, 5, 15, 89, 267, 445, 701, 1335, 2103, 3505, 7921, 10515, 23763, 39605, 62389, 118815, 187167, 311945, 935835, 5552621, 16657863, 27763105, 83289315]

約数ペア:

[(1, 83289315), (3, 27763105), (5, 16657863), (15, 5552621), (89, 935835), (267, 311945), (445, 187167), (701, 118815), (1335, 62389), (2103, 39605), (3505, 23763), (7921, 10515)]