148049005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{133981}}^1$

素因数の和:134016

約数の個数: 16

約数和(自身を含む): 202580784

約数和(自身を除く): 54531779

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 133981, 669905, 1741753, 2277677, 8708765, 11388385, 29609801, 148049005]

約数ペア:

[(1, 148049005), (5, 29609801), (13, 11388385), (17, 8708765), (65, 2277677), (85, 1741753), (221, 669905), (1105, 133981)]