22306995

素因数分解:

$3^4\times 5^1\times {\mathrm{55079}}^1$

素因数の和:55096

約数の個数: 20

約数和(自身を含む): 39988080

約数和(自身を除く): 17681085

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 55079, 165237, 275395, 495711, 826185, 1487133, 2478555, 4461399, 7435665, 22306995]

約数ペア:

[(1, 22306995), (3, 7435665), (5, 4461399), (9, 2478555), (15, 1487133), (27, 826185), (45, 495711), (81, 275395), (135, 165237), (405, 55079)]