9979565555

素因数分解:

$5^1\times {\mathrm{1051}}^1\times {\mathrm{1291}}^1\times {\mathrm{1471}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 12004313088

約数和(自身を除く): 2024747533

約数列:

[1, 5, 1051, 1291, 1471, 5255, 6455, 7355, 1356841, 1546021, 1899061, 6784205, 7730105, 9495305, 1995913111, 9979565555]

約数ペア:

[(1, 9979565555), (5, 1995913111), (1051, 9495305), (1291, 7730105), (1471, 6784205), (5255, 1899061), (6455, 1546021), (7355, 1356841)]