2463165

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 4313088

約数和(自身を除く): 1849923

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 431, 635, 1143, 1293, 1905, 2155, 3879, 5715, 6465, 19395, 54737, 164211, 273685, 492633, 821055, 2463165]

約数ペア:

[(1, 2463165), (3, 821055), (5, 492633), (9, 273685), (15, 164211), (45, 54737), (127, 19395), (381, 6465), (431, 5715), (635, 3879), (1143, 2155), (1293, 1905)]