26680005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53899}}^1$

素因数の和:53921

約数の個数: 24

約数和(自身を含む): 50450400

約数和(自身を除く): 23770395

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 53899, 161697, 269495, 485091, 592889, 808485, 1778667, 2425455, 2964445, 5336001, 8893335, 26680005]

約数ペア:

[(1, 26680005), (3, 8893335), (5, 5336001), (9, 2964445), (11, 2425455), (15, 1778667), (33, 808485), (45, 592889), (55, 485091), (99, 269495), (165, 161697), (495, 53899)]