55108575

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 54

約数和(自身を含む): 103406576

約数和(自身を除く): 48298001

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 463, 529, 575, 1035, 1389, 1587, 1725, 2315, 2645, 4167, 4761, 5175, 6945, 7935, 10649, 11575, 13225, 20835, 23805, 31947, 34725, 39675, 53245, 95841, 104175, 119025, 159735, 244927, 266225, 479205, 734781, 798675, 1224635, 2204343, 2396025, 3673905, 6123175, 11021715, 18369525, 55108575]

約数ペア:

[(1, 55108575), (3, 18369525), (5, 11021715), (9, 6123175), (15, 3673905), (23, 2396025), (25, 2204343), (45, 1224635), (69, 798675), (75, 734781), (115, 479205), (207, 266225), (225, 244927), (345, 159735), (463, 119025), (529, 104175), (575, 95841), (1035, 53245), (1389, 39675), (1587, 34725), (1725, 31947), (2315, 23805), (2645, 20835), (4167, 13225), (4761, 11575), (5175, 10649), (6945, 7935)]