10485005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 13399344

約数和(自身を除く): 2914339

約数列:

[1, 5, 17, 85, 293, 421, 1465, 2105, 4981, 7157, 24905, 35785, 123353, 616765, 2097001, 10485005]

約数ペア:

[(1, 10485005), (5, 2097001), (17, 616765), (85, 123353), (293, 35785), (421, 24905), (1465, 7157), (2105, 4981)]