42300495

素因数分解:

$3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 33178545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 431, 727, 1293, 2155, 2181, 3635, 3879, 6465, 6543, 10905, 11637, 19395, 19629, 32715, 58185, 98145, 313337, 940011, 1566685, 2820033, 4700055, 8460099, 14100165, 42300495]

約数ペア:

[(1, 42300495), (3, 14100165), (5, 8460099), (9, 4700055), (15, 2820033), (27, 1566685), (45, 940011), (135, 313337), (431, 98145), (727, 58185), (1293, 32715), (2155, 19629), (2181, 19395), (3635, 11637), (3879, 10905), (6465, 6543)]