156913005755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1\times {\mathrm{10531}}^1$

素因数の和:12635

約数の個数: 32

約数和(自身を含む): 207016992000

約数和(自身を除く): 50103986245

約数列:

[1, 5, 11, 55, 139, 695, 1529, 1949, 7645, 9745, 10531, 21439, 52655, 107195, 115841, 270911, 579205, 1354555, 1463809, 2980021, 7319045, 14900105, 16101899, 20524919, 80509495, 102624595, 225774109, 1128870545, 2852963741, 14264818705, 31382601151, 156913005755]

約数ペア:

[(1, 156913005755), (5, 31382601151), (11, 14264818705), (55, 2852963741), (139, 1128870545), (695, 225774109), (1529, 102624595), (1949, 80509495), (7645, 20524919), (9745, 16101899), (10531, 14900105), (21439, 7319045), (52655, 2980021), (107195, 1463809), (115841, 1354555), (270911, 579205)]