38847015

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5717}}^1$

素因数の和:5879

約数の個数: 24

約数和(自身を含む): 67792608

約数和(自身を除く): 28945593

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 5717, 6795, 17151, 28585, 51453, 85755, 257265, 863267, 2589801, 4316335, 7769403, 12949005, 38847015]

約数ペア:

[(1, 38847015), (3, 12949005), (5, 7769403), (9, 4316335), (15, 2589801), (45, 863267), (151, 257265), (453, 85755), (755, 51453), (1359, 28585), (2265, 17151), (5717, 6795)]