85169175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12479}}^1$

素因数の和:12512

約数の個数: 48

約数和(自身を含む): 173322240

約数和(自身を除く): 88153065

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 12479, 37437, 62395, 87353, 162227, 187185, 262059, 311975, 436765, 486681, 811135, 935925, 1135589, 1310295, 2183825, 2433405, 3406767, 4055675, 5677945, 6551475, 12167025, 17033835, 28389725, 85169175]

約数ペア:

[(1, 85169175), (3, 28389725), (5, 17033835), (7, 12167025), (13, 6551475), (15, 5677945), (21, 4055675), (25, 3406767), (35, 2433405), (39, 2183825), (65, 1310295), (75, 1135589), (91, 935925), (105, 811135), (175, 486681), (195, 436765), (273, 311975), (325, 262059), (455, 187185), (525, 162227), (975, 87353), (1365, 62395), (2275, 37437), (6825, 12479)]