85482945

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2643

約数の個数: 40

約数和(自身を含む): 155143296

約数和(自身を除く): 69660351

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 2241, 2543, 3735, 6723, 7629, 11205, 12715, 22887, 33615, 38145, 68661, 114435, 205983, 211069, 343305, 633207, 1029915, 1055345, 1899621, 3166035, 5698863, 9498105, 17096589, 28494315, 85482945]

約数ペア:

[(1, 85482945), (3, 28494315), (5, 17096589), (9, 9498105), (15, 5698863), (27, 3166035), (45, 1899621), (81, 1055345), (83, 1029915), (135, 633207), (249, 343305), (405, 211069), (415, 205983), (747, 114435), (1245, 68661), (2241, 38145), (2543, 33615), (3735, 22887), (6723, 12715), (7629, 11205)]