68288165

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 92303064

約数和(自身を除く): 24014899

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 2753, 4961, 13765, 24805, 30283, 112873, 151415, 333113, 564365, 1241603, 1665565, 6208015, 13657633, 68288165]

約数ペア:

[(1, 68288165), (5, 13657633), (11, 6208015), (41, 1665565), (55, 1241603), (121, 564365), (205, 333113), (451, 151415), (605, 112873), (2255, 30283), (2753, 24805), (4961, 13765)]