85576545

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5449}}^1$

素因数の和:5809

約数の個数: 24

約数和(自身を含む): 148785000

約数和(自身を除く): 63208455

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 5235, 5449, 15705, 16347, 27245, 49041, 81735, 245205, 1901701, 5705103, 9508505, 17115309, 28525515, 85576545]

約数ペア:

[(1, 85576545), (3, 28525515), (5, 17115309), (9, 9508505), (15, 5705103), (45, 1901701), (349, 245205), (1047, 81735), (1745, 49041), (3141, 27245), (5235, 16347), (5449, 15705)]