85876757145

素因数分解:

$3^3\times 5^1\times {\mathrm{636124127}}^1$

素因数の和:636124141

約数の個数: 16

約数和(自身を含む): 152669790720

約数和(自身を除く): 66793033575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 636124127, 1908372381, 3180620635, 5725117143, 9541861905, 17175351429, 28625585715, 85876757145]

約数ペア:

[(1, 85876757145), (3, 28625585715), (5, 17175351429), (9, 9541861905), (15, 5725117143), (27, 3180620635), (45, 1908372381), (135, 636124127)]