208582095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43051}}^1$

素因数の和:43095

約数の個数: 32

約数和(自身を含む): 371969280

約数和(自身を除く): 163387185

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 43051, 129153, 215255, 645765, 731867, 817969, 2195601, 2453907, 3659335, 4089845, 10978005, 12269535, 13905473, 41716419, 69527365, 208582095]

約数ペア:

[(1, 208582095), (3, 69527365), (5, 41716419), (15, 13905473), (17, 12269535), (19, 10978005), (51, 4089845), (57, 3659335), (85, 2453907), (95, 2195601), (255, 817969), (285, 731867), (323, 645765), (969, 215255), (1615, 129153), (4845, 43051)]