82667565

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11701}}^1$

素因数の和:11869

約数の個数: 24

約数和(自身を含む): 144215448

約数和(自身を除く): 61547883

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 11701, 35103, 58505, 105309, 175515, 526545, 1837057, 5511171, 9185285, 16533513, 27555855, 82667565]

約数ペア:

[(1, 82667565), (3, 27555855), (5, 16533513), (9, 9185285), (15, 5511171), (45, 1837057), (157, 526545), (471, 175515), (785, 105309), (1413, 58505), (2355, 35103), (7065, 11701)]