39012855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6091}}^1$

素因数の和:6167

約数の個数: 32

約数和(自身を含む): 72519168

約数和(自身を除く): 33506313

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6091, 6405, 18273, 30455, 42637, 91365, 127911, 213185, 371551, 639555, 1114653, 1857755, 2600857, 5573265, 7802571, 13004285, 39012855]

約数ペア:

[(1, 39012855), (3, 13004285), (5, 7802571), (7, 5573265), (15, 2600857), (21, 1857755), (35, 1114653), (61, 639555), (105, 371551), (183, 213185), (305, 127911), (427, 91365), (915, 42637), (1281, 30455), (2135, 18273), (6091, 6405)]