61055775

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2774

約数の個数: 60

約数和(自身を含む): 123422904

約数和(自身を除く): 62367129

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1485, 2025, 2475, 2741, 4455, 7425, 8223, 13705, 22275, 24669, 30151, 41115, 68525, 74007, 90453, 123345, 150755, 205575, 222021, 271359, 370035, 452265, 616725, 753775, 814077, 1110105, 1356795, 1850175, 2261325, 2442231, 4070385, 5550525, 6783975, 12211155, 20351925, 61055775]

約数ペア:

[(1, 61055775), (3, 20351925), (5, 12211155), (9, 6783975), (11, 5550525), (15, 4070385), (25, 2442231), (27, 2261325), (33, 1850175), (45, 1356795), (55, 1110105), (75, 814077), (81, 753775), (99, 616725), (135, 452265), (165, 370035), (225, 271359), (275, 222021), (297, 205575), (405, 150755), (495, 123345), (675, 90453), (825, 74007), (891, 68525), (1485, 41115), (2025, 30151), (2475, 24669), (2741, 22275), (4455, 13705), (7425, 8223)]