486511185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{1471}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 825403392

約数和(自身を除く): 338892207

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1297, 1471, 3891, 4413, 6485, 7355, 19455, 22049, 22065, 25007, 66147, 75021, 110245, 125035, 330735, 375105, 1907887, 5723661, 9539435, 28618305, 32434079, 97302237, 162170395, 486511185]

約数ペア:

[(1, 486511185), (3, 162170395), (5, 97302237), (15, 32434079), (17, 28618305), (51, 9539435), (85, 5723661), (255, 1907887), (1297, 375105), (1471, 330735), (3891, 125035), (4413, 110245), (6485, 75021), (7355, 66147), (19455, 25007), (22049, 22065)]