85274235

素因数分解:

$3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2621}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 152285760

約数和(自身を除く): 67011525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 241, 723, 1205, 2169, 2621, 3615, 6507, 7863, 10845, 13105, 23589, 32535, 39315, 70767, 117945, 353835, 631661, 1894983, 3158305, 5684949, 9474915, 17054847, 28424745, 85274235]

約数ペア:

[(1, 85274235), (3, 28424745), (5, 17054847), (9, 9474915), (15, 5684949), (27, 3158305), (45, 1894983), (135, 631661), (241, 353835), (723, 117945), (1205, 70767), (2169, 39315), (2621, 32535), (3615, 23589), (6507, 13105), (7863, 10845)]