75573675

素因数分解:

$3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 140308480

約数和(自身を除く): 64734805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 135, 225, 309, 515, 675, 927, 1087, 1545, 2575, 2781, 3261, 4635, 5435, 7725, 9783, 13905, 16305, 23175, 27175, 29349, 48915, 69525, 81525, 111961, 146745, 244575, 335883, 559805, 733725, 1007649, 1679415, 2799025, 3022947, 5038245, 8397075, 15114735, 25191225, 75573675]

約数ペア:

[(1, 75573675), (3, 25191225), (5, 15114735), (9, 8397075), (15, 5038245), (25, 3022947), (27, 2799025), (45, 1679415), (75, 1007649), (103, 733725), (135, 559805), (225, 335883), (309, 244575), (515, 146745), (675, 111961), (927, 81525), (1087, 69525), (1545, 48915), (2575, 29349), (2781, 27175), (3261, 23175), (4635, 16305), (5435, 13905), (7725, 9783)]