11892825

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{839}}^1$

素因数の和:868

約数の個数: 60

約数和(自身を含む): 25206720

約数和(自身を除く): 13313895

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 839, 945, 1575, 2025, 2517, 2835, 4195, 4725, 5873, 7551, 12585, 14175, 17619, 20975, 22653, 29365, 37755, 52857, 62925, 67959, 88095, 113265, 146825, 158571, 188775, 264285, 339795, 440475, 475713, 566325, 792855, 1321425, 1698975, 2378565, 3964275, 11892825]

約数ペア:

[(1, 11892825), (3, 3964275), (5, 2378565), (7, 1698975), (9, 1321425), (15, 792855), (21, 566325), (25, 475713), (27, 440475), (35, 339795), (45, 264285), (63, 188775), (75, 158571), (81, 146825), (105, 113265), (135, 88095), (175, 67959), (189, 62925), (225, 52857), (315, 37755), (405, 29365), (525, 22653), (567, 20975), (675, 17619), (839, 14175), (945, 12585), (1575, 7551), (2025, 5873), (2517, 4725), (2835, 4195)]