38426205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4917

約数の個数: 32

約数和(自身を含む): 67212288

約数和(自身を除く): 28786083

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 4861, 7905, 14583, 24305, 72915, 82637, 150691, 247911, 413185, 452073, 753455, 1239555, 2260365, 2561747, 7685241, 12808735, 38426205]

約数ペア:

[(1, 38426205), (3, 12808735), (5, 7685241), (15, 2561747), (17, 2260365), (31, 1239555), (51, 753455), (85, 452073), (93, 413185), (155, 247911), (255, 150691), (465, 82637), (527, 72915), (1581, 24305), (2635, 14583), (4861, 7905)]