75480881

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5237}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 90512640

約数和(自身を除く): 15031759

約数列:

[1, 7, 29, 71, 203, 497, 2059, 5237, 14413, 36659, 151873, 371827, 1063111, 2602789, 10782983, 75480881]

約数ペア:

[(1, 75480881), (7, 10782983), (29, 2602789), (71, 1063111), (203, 371827), (497, 151873), (2059, 36659), (5237, 14413)]