139145991265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1\times {\mathrm{6779}}^1$

素因数の和:7497

約数の個数: 32

約数和(自身を含む): 172222848000

約数和(自身を除く): 33076856735

約数列:

[1, 5, 41, 205, 223, 449, 1115, 2245, 6779, 9143, 18409, 33895, 45715, 92045, 100127, 277939, 500635, 1389695, 1511717, 3043771, 4105207, 7558585, 15218855, 20526035, 61980397, 124794611, 309901985, 623973055, 678760933, 3393804665, 27829198253, 139145991265]

約数ペア:

[(1, 139145991265), (5, 27829198253), (41, 3393804665), (205, 678760933), (223, 623973055), (449, 309901985), (1115, 124794611), (2245, 61980397), (6779, 20526035), (9143, 15218855), (18409, 7558585), (33895, 4105207), (45715, 3043771), (92045, 1511717), (100127, 1389695), (277939, 500635)]