49654995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 86184000

約数和(自身を除く): 36529005

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1709, 1937, 2235, 5127, 5811, 8545, 9685, 22217, 25635, 29055, 66651, 111085, 254641, 333255, 763923, 1273205, 3310333, 3819615, 9930999, 16551665, 49654995]

約数ペア:

[(1, 49654995), (3, 16551665), (5, 9930999), (13, 3819615), (15, 3310333), (39, 1273205), (65, 763923), (149, 333255), (195, 254641), (447, 111085), (745, 66651), (1709, 29055), (1937, 25635), (2235, 22217), (5127, 9685), (5811, 8545)]