10281945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 7458855

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 839, 2451, 2517, 4085, 4195, 12255, 12585, 15941, 36077, 47823, 79705, 108231, 180385, 239115, 541155, 685463, 2056389, 3427315, 10281945]

約数ペア:

[(1, 10281945), (3, 3427315), (5, 2056389), (15, 685463), (19, 541155), (43, 239115), (57, 180385), (95, 108231), (129, 79705), (215, 47823), (285, 36077), (645, 15941), (817, 12585), (839, 12255), (2451, 4195), (2517, 4085)]