75966795

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 69185205

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 85, 135, 153, 237, 255, 395, 419, 459, 711, 765, 1185, 1257, 1343, 2095, 2133, 2295, 3555, 3771, 4029, 6285, 6715, 7123, 10665, 11313, 12087, 18855, 20145, 21369, 33101, 35615, 36261, 56565, 60435, 64107, 99303, 106845, 165505, 181305, 192321, 297909, 320535, 496515, 562717, 893727, 961605, 1489545, 1688151, 2813585, 4468635, 5064453, 8440755, 15193359, 25322265, 75966795]

約数ペア:

[(1, 75966795), (3, 25322265), (5, 15193359), (9, 8440755), (15, 5064453), (17, 4468635), (27, 2813585), (45, 1688151), (51, 1489545), (79, 961605), (85, 893727), (135, 562717), (153, 496515), (237, 320535), (255, 297909), (395, 192321), (419, 181305), (459, 165505), (711, 106845), (765, 99303), (1185, 64107), (1257, 60435), (1343, 56565), (2095, 36261), (2133, 35615), (2295, 33101), (3555, 21369), (3771, 20145), (4029, 18855), (6285, 12087), (6715, 11313), (7123, 10665)]