47852655

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 79292928

約数和(自身を除く): 31440273

約数列:

[1, 3, 5, 15, 37, 111, 151, 185, 453, 555, 571, 755, 1713, 2265, 2855, 5587, 8565, 16761, 21127, 27935, 63381, 83805, 86221, 105635, 258663, 316905, 431105, 1293315, 3190177, 9570531, 15950885, 47852655]

約数ペア:

[(1, 47852655), (3, 15950885), (5, 9570531), (15, 3190177), (37, 1293315), (111, 431105), (151, 316905), (185, 258663), (453, 105635), (555, 86221), (571, 83805), (755, 63381), (1713, 27935), (2265, 21127), (2855, 16761), (5587, 8565)]