7886432085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{78157}}^1$

素因数の和:78234

約数の個数: 48

約数和(自身を含む): 14901291648

約数和(自身を除く): 7014859563

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 961, 1085, 2883, 3255, 4805, 6727, 14415, 20181, 33635, 78157, 100905, 234471, 390785, 547099, 1172355, 1641297, 2422867, 2735495, 7268601, 8206485, 12114335, 16960069, 36343005, 50880207, 75108877, 84800345, 225326631, 254401035, 375544385, 525762139, 1126633155, 1577286417, 2628810695, 7886432085]

約数ペア:

[(1, 7886432085), (3, 2628810695), (5, 1577286417), (7, 1126633155), (15, 525762139), (21, 375544385), (31, 254401035), (35, 225326631), (93, 84800345), (105, 75108877), (155, 50880207), (217, 36343005), (465, 16960069), (651, 12114335), (961, 8206485), (1085, 7268601), (2883, 2735495), (3255, 2422867), (4805, 1641297), (6727, 1172355), (14415, 547099), (20181, 390785), (33635, 234471), (78157, 100905)]