61739495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 82047168

約数和(自身を除く): 20307673

約数列:

[1, 5, 17, 37, 67, 85, 185, 293, 335, 629, 1139, 1465, 2479, 3145, 4981, 5695, 10841, 12395, 19631, 24905, 42143, 54205, 98155, 184297, 210715, 333727, 726347, 921485, 1668635, 3631735, 12347899, 61739495]

約数ペア:

[(1, 61739495), (5, 12347899), (17, 3631735), (37, 1668635), (67, 921485), (85, 726347), (185, 333727), (293, 210715), (335, 184297), (629, 98155), (1139, 54205), (1465, 42143), (2479, 24905), (3145, 19631), (4981, 12395), (5695, 10841)]