82686165

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{20341}}^1$

素因数の和:20620

約数の個数: 16

約数和(自身を含む): 132792576

約数和(自身を除く): 50106411

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 20341, 61023, 101705, 305115, 5512411, 16537233, 27562055, 82686165]

約数ペア:

[(1, 82686165), (3, 27562055), (5, 16537233), (15, 5512411), (271, 305115), (813, 101705), (1355, 61023), (4065, 20341)]