2064465135

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1239919}}^1$

素因数の和:1239967

約数の個数: 24

約数和(自身を含む): 3675122880

約数和(自身を除く): 1610657745

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 1239919, 3719757, 6199595, 11159271, 18598785, 45877003, 55796355, 137631009, 229385015, 412893027, 688155045, 2064465135]

約数ペア:

[(1, 2064465135), (3, 688155045), (5, 412893027), (9, 229385015), (15, 137631009), (37, 55796355), (45, 45877003), (111, 18598785), (185, 11159271), (333, 6199595), (555, 3719757), (1665, 1239919)]