194910105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24379}}^1$

素因数の和:24441

約数の個数: 32

約数和(自身を含む): 344050560

約数和(自身を除く): 149140455

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 24379, 73137, 121895, 316927, 365685, 950781, 999539, 1584635, 2998617, 4753905, 4997695, 12994007, 14993085, 38982021, 64970035, 194910105]

約数ペア:

[(1, 194910105), (3, 64970035), (5, 38982021), (13, 14993085), (15, 12994007), (39, 4997695), (41, 4753905), (65, 2998617), (123, 1584635), (195, 999539), (205, 950781), (533, 365685), (615, 316927), (1599, 121895), (2665, 73137), (7995, 24379)]