143345835

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7639}}^1$

素因数の和:7792

約数の個数: 32

約数和(自身を含む): 256704000

約数和(自身を除く): 113358165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 6255, 7639, 18765, 22917, 38195, 68751, 114585, 206253, 343755, 1031265, 1061821, 3185463, 5309105, 9556389, 15927315, 28669167, 47781945, 143345835]

約数ペア:

[(1, 143345835), (3, 47781945), (5, 28669167), (9, 15927315), (15, 9556389), (27, 5309105), (45, 3185463), (135, 1061821), (139, 1031265), (417, 343755), (695, 206253), (1251, 114585), (2085, 68751), (3753, 38195), (6255, 22917), (7639, 18765)]