1069804575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21911}}^1$

素因数の和:21965

約数の個数: 72

約数和(自身を含む): 2260617216

約数和(自身を除く): 1190812641

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 217, 225, 279, 315, 465, 525, 651, 775, 1085, 1395, 1575, 1953, 2325, 3255, 5425, 6975, 9765, 16275, 21911, 48825, 65733, 109555, 153377, 197199, 328665, 460131, 547775, 679241, 766885, 985995, 1380393, 1643325, 2037723, 2300655, 3396205, 3834425, 4754687, 4929975, 6113169, 6901965, 10188615, 11503275, 14264061, 16981025, 23773435, 30565845, 34509825, 42792183, 50943075, 71320305, 118867175, 152829225, 213960915, 356601525, 1069804575]

約数ペア:

[(1, 1069804575), (3, 356601525), (5, 213960915), (7, 152829225), (9, 118867175), (15, 71320305), (21, 50943075), (25, 42792183), (31, 34509825), (35, 30565845), (45, 23773435), (63, 16981025), (75, 14264061), (93, 11503275), (105, 10188615), (155, 6901965), (175, 6113169), (217, 4929975), (225, 4754687), (279, 3834425), (315, 3396205), (465, 2300655), (525, 2037723), (651, 1643325), (775, 1380393), (1085, 985995), (1395, 766885), (1575, 679241), (1953, 547775), (2325, 460131), (3255, 328665), (5425, 197199), (6975, 153377), (9765, 109555), (16275, 65733), (21911, 48825)]