849408505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1403981}}^1$

素因数の和:1404008

約数の個数: 12

約数和(自身を含む): 1120377636

約数和(自身を除く): 270969131

約数列:

[1, 5, 11, 55, 121, 605, 1403981, 7019905, 15443791, 77218955, 169881701, 849408505]

約数ペア:

[(1, 849408505), (5, 169881701), (11, 77218955), (55, 15443791), (121, 7019905), (605, 1403981)]