5086485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 9575280

約数和(自身を除く): 4488795

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 109, 153, 183, 255, 305, 327, 545, 549, 765, 915, 981, 1037, 1635, 1853, 2745, 3111, 4905, 5185, 5559, 6649, 9265, 9333, 15555, 16677, 19947, 27795, 33245, 46665, 59841, 83385, 99735, 113033, 299205, 339099, 565165, 1017297, 1695495, 5086485]

約数ペア:

[(1, 5086485), (3, 1695495), (5, 1017297), (9, 565165), (15, 339099), (17, 299205), (45, 113033), (51, 99735), (61, 83385), (85, 59841), (109, 46665), (153, 33245), (183, 27795), (255, 19947), (305, 16677), (327, 15555), (545, 9333), (549, 9265), (765, 6649), (915, 5559), (981, 5185), (1037, 4905), (1635, 3111), (1853, 2745)]