82567665

素因数分解:

$3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2141}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 143351208

約数和(自身を除く): 60783543

約数列:

[1, 3, 5, 9, 15, 45, 857, 2141, 2571, 4285, 6423, 7713, 10705, 12855, 19269, 32115, 38565, 96345, 1834837, 5504511, 9174185, 16513533, 27522555, 82567665]

約数ペア:

[(1, 82567665), (3, 27522555), (5, 16513533), (9, 9174185), (15, 5504511), (45, 1834837), (857, 96345), (2141, 38565), (2571, 32115), (4285, 19269), (6423, 12855), (7713, 10705)]