136975685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5011}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 207857664

約数和(自身を除く): 70881979

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 3905, 5011, 5467, 25055, 27335, 35077, 55121, 175385, 275605, 355781, 385847, 1778905, 1929235, 2490467, 3913591, 12452335, 19567955, 27395137, 136975685]

約数ペア:

[(1, 136975685), (5, 27395137), (7, 19567955), (11, 12452335), (35, 3913591), (55, 2490467), (71, 1929235), (77, 1778905), (355, 385847), (385, 355781), (497, 275605), (781, 175385), (2485, 55121), (3905, 35077), (5011, 27335), (5467, 25055)]