85860765

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 153906480

約数和(自身を除く): 68045715

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 173, 205, 269, 369, 519, 615, 807, 865, 1345, 1557, 1845, 2421, 2595, 4035, 7093, 7785, 11029, 12105, 21279, 33087, 35465, 46537, 55145, 63837, 99261, 106395, 139611, 165435, 232685, 319185, 418833, 496305, 698055, 1908017, 2094165, 5724051, 9540085, 17172153, 28620255, 85860765]

約数ペア:

[(1, 85860765), (3, 28620255), (5, 17172153), (9, 9540085), (15, 5724051), (41, 2094165), (45, 1908017), (123, 698055), (173, 496305), (205, 418833), (269, 319185), (369, 232685), (519, 165435), (615, 139611), (807, 106395), (865, 99261), (1345, 63837), (1557, 55145), (1845, 46537), (2421, 35465), (2595, 33087), (4035, 21279), (7093, 12105), (7785, 11029)]