2017042225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{7334699}}^1$

素因数の和:7334720

約数の個数: 12

約数和(自身を含む): 2728508400

約数和(自身を除く): 711466175

約数列:

[1, 5, 11, 25, 55, 275, 7334699, 36673495, 80681689, 183367475, 403408445, 2017042225]

約数ペア:

[(1, 2017042225), (5, 403408445), (11, 183367475), (25, 80681689), (55, 36673495), (275, 7334699)]