3790665

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 6906240

約数和(自身を除く): 3115575

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 653, 1161, 1935, 1959, 3265, 5805, 5877, 9795, 17631, 28079, 29385, 84237, 88155, 140395, 252711, 421185, 758133, 1263555, 3790665]

約数ペア:

[(1, 3790665), (3, 1263555), (5, 758133), (9, 421185), (15, 252711), (27, 140395), (43, 88155), (45, 84237), (129, 29385), (135, 28079), (215, 17631), (387, 9795), (645, 5877), (653, 5805), (1161, 3265), (1935, 1959)]