82100305

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 36924335

約数列:

[1, 5, 7, 29, 35, 47, 145, 203, 235, 329, 1015, 1363, 1645, 1721, 6815, 8605, 9541, 12047, 47705, 49909, 60235, 80887, 249545, 349363, 404435, 566209, 1746815, 2345723, 2831045, 11728615, 16420061, 82100305]

約数ペア:

[(1, 82100305), (5, 16420061), (7, 11728615), (29, 2831045), (35, 2345723), (47, 1746815), (145, 566209), (203, 404435), (235, 349363), (329, 249545), (1015, 80887), (1363, 60235), (1645, 49909), (1721, 47705), (6815, 12047), (8605, 9541)]