38280345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7901}}^1$

素因数の和:7945

約数の個数: 32

約数和(自身を含む): 68273280

約数和(自身を除く): 29992935

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 7901, 23703, 39505, 118515, 134317, 150119, 402951, 450357, 671585, 750595, 2014755, 2251785, 2552023, 7656069, 12760115, 38280345]

約数ペア:

[(1, 38280345), (3, 12760115), (5, 7656069), (15, 2552023), (17, 2251785), (19, 2014755), (51, 750595), (57, 671585), (85, 450357), (95, 402951), (255, 150119), (285, 134317), (323, 118515), (969, 39505), (1615, 23703), (4845, 7901)]