87892185

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 147047040

約数和(自身を除く): 59154855

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1455, 2083, 2813, 6249, 8439, 10415, 14065, 31245, 42195, 60407, 181221, 202051, 302035, 606153, 906105, 1010255, 3030765, 5859479, 17578437, 29297395, 87892185]

約数ペア:

[(1, 87892185), (3, 29297395), (5, 17578437), (15, 5859479), (29, 3030765), (87, 1010255), (97, 906105), (145, 606153), (291, 302035), (435, 202051), (485, 181221), (1455, 60407), (2083, 42195), (2813, 31245), (6249, 14065), (8439, 10415)]