27462375

素因数分解:

$3^3\times 5^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 51916800

約数和(自身を除く): 24454425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 103, 125, 135, 225, 237, 309, 375, 395, 515, 675, 711, 927, 1125, 1185, 1545, 1975, 2133, 2575, 2781, 3375, 3555, 4635, 5925, 7725, 8137, 9875, 10665, 12875, 13905, 17775, 23175, 24411, 29625, 38625, 40685, 53325, 69525, 73233, 88875, 115875, 122055, 203425, 219699, 266625, 347625, 366165, 610275, 1017125, 1098495, 1830825, 3051375, 5492475, 9154125, 27462375]

約数ペア:

[(1, 27462375), (3, 9154125), (5, 5492475), (9, 3051375), (15, 1830825), (25, 1098495), (27, 1017125), (45, 610275), (75, 366165), (79, 347625), (103, 266625), (125, 219699), (135, 203425), (225, 122055), (237, 115875), (309, 88875), (375, 73233), (395, 69525), (515, 53325), (675, 40685), (711, 38625), (927, 29625), (1125, 24411), (1185, 23175), (1545, 17775), (1975, 13905), (2133, 12875), (2575, 10665), (2781, 9875), (3375, 8137), (3555, 7725), (4635, 5925)]