26967465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{28537}}^1$

素因数の和:28558

約数の個数: 32

約数和(自身を含む): 54792960

約数和(自身を除く): 27825495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 28537, 85611, 142685, 199759, 256833, 428055, 599277, 770499, 998795, 1284165, 1797831, 2996385, 3852495, 5393493, 8989155, 26967465]

約数ペア:

[(1, 26967465), (3, 8989155), (5, 5393493), (7, 3852495), (9, 2996385), (15, 1797831), (21, 1284165), (27, 998795), (35, 770499), (45, 599277), (63, 428055), (105, 256833), (135, 199759), (189, 142685), (315, 85611), (945, 28537)]