538792045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{49727}}^1$

素因数の和:49940

約数の個数: 16

約数和(自身を含む): 708922368

約数和(自身を除く): 170130323

約数列:

[1, 5, 11, 55, 197, 985, 2167, 10835, 49727, 248635, 546997, 2734985, 9796219, 48981095, 107758409, 538792045]

約数ペア:

[(1, 538792045), (5, 107758409), (11, 48981095), (55, 9796219), (197, 2734985), (985, 546997), (2167, 248635), (10835, 49727)]