26544645

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 23774715

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 83, 103, 115, 135, 207, 249, 309, 345, 415, 515, 621, 747, 927, 1035, 1245, 1545, 1909, 2241, 2369, 2781, 3105, 3735, 4635, 5727, 7107, 8549, 9545, 11205, 11845, 13905, 17181, 21321, 25647, 28635, 35535, 42745, 51543, 63963, 76941, 85905, 106605, 128235, 196627, 230823, 257715, 319815, 384705, 589881, 983135, 1154115, 1769643, 2949405, 5308929, 8848215, 26544645]

約数ペア:

[(1, 26544645), (3, 8848215), (5, 5308929), (9, 2949405), (15, 1769643), (23, 1154115), (27, 983135), (45, 589881), (69, 384705), (83, 319815), (103, 257715), (115, 230823), (135, 196627), (207, 128235), (249, 106605), (309, 85905), (345, 76941), (415, 63963), (515, 51543), (621, 42745), (747, 35535), (927, 28635), (1035, 25647), (1245, 21321), (1545, 17181), (1909, 13905), (2241, 11845), (2369, 11205), (2781, 9545), (3105, 8549), (3735, 7107), (4635, 5727)]