9049995

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 16473600

約数和(自身を除く): 7423605

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1559, 1935, 4677, 5805, 7795, 14031, 23385, 42093, 67037, 70155, 201111, 210465, 335185, 603333, 1005555, 1809999, 3016665, 9049995]

約数ペア:

[(1, 9049995), (3, 3016665), (5, 1809999), (9, 1005555), (15, 603333), (27, 335185), (43, 210465), (45, 201111), (129, 70155), (135, 67037), (215, 42093), (387, 23385), (645, 14031), (1161, 7795), (1559, 5805), (1935, 4677)]