6480495

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{2939}}^1$

素因数の和:2964

約数の個数: 36

約数和(自身を含む): 13071240

約数和(自身を除く): 6590745

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 2939, 8817, 14695, 20573, 26451, 44085, 61719, 102865, 132255, 144011, 185157, 308595, 432033, 720055, 925785, 1296099, 2160165, 6480495]

約数ペア:

[(1, 6480495), (3, 2160165), (5, 1296099), (7, 925785), (9, 720055), (15, 432033), (21, 308595), (35, 185157), (45, 144011), (49, 132255), (63, 102865), (105, 61719), (147, 44085), (245, 26451), (315, 20573), (441, 14695), (735, 8817), (2205, 2939)]