7976715795

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1\times {\mathrm{1087}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 13909888512

約数和(自身を除く): 5933172717

約数列:

[1, 3, 5, 9, 15, 45, 313, 521, 939, 1087, 1563, 1565, 2605, 2817, 3261, 4689, 4695, 5435, 7815, 9783, 14085, 16305, 23445, 48915, 163073, 340231, 489219, 566327, 815365, 1020693, 1467657, 1698981, 1701155, 2446095, 2831635, 3062079, 5096943, 5103465, 7338285, 8494905, 15310395, 25484715, 177260351, 531781053, 886301755, 1595343159, 2658905265, 7976715795]

約数ペア:

[(1, 7976715795), (3, 2658905265), (5, 1595343159), (9, 886301755), (15, 531781053), (45, 177260351), (313, 25484715), (521, 15310395), (939, 8494905), (1087, 7338285), (1563, 5103465), (1565, 5096943), (2605, 3062079), (2817, 2831635), (3261, 2446095), (4689, 1701155), (4695, 1698981), (5435, 1467657), (7815, 1020693), (9783, 815365), (14085, 566327), (16305, 489219), (23445, 340231), (48915, 163073)]