2585085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 1838595

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 127, 177, 295, 345, 381, 635, 885, 1357, 1905, 2921, 4071, 6785, 7493, 8763, 14605, 20355, 22479, 37465, 43815, 112395, 172339, 517017, 861695, 2585085]

約数ペア:

[(1, 2585085), (3, 861695), (5, 517017), (15, 172339), (23, 112395), (59, 43815), (69, 37465), (115, 22479), (127, 20355), (177, 14605), (295, 8763), (345, 7493), (381, 6785), (635, 4071), (885, 2921), (1357, 1905)]