8322265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 12317184

約数和(自身を除く): 3994919

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 197, 355, 497, 595, 985, 1207, 1379, 2485, 3349, 6035, 6895, 8449, 13987, 16745, 23443, 42245, 69935, 97909, 117215, 237779, 489545, 1188895, 1664453, 8322265]

約数ペア:

[(1, 8322265), (5, 1664453), (7, 1188895), (17, 489545), (35, 237779), (71, 117215), (85, 97909), (119, 69935), (197, 42245), (355, 23443), (497, 16745), (595, 13987), (985, 8449), (1207, 6895), (1379, 6035), (2485, 3349)]