254602535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{4817}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 344467728

約数和(自身を除く): 89865193

約数列:

[1, 5, 11, 31, 55, 155, 341, 961, 1705, 4805, 4817, 10571, 24085, 52855, 52987, 149327, 264935, 746635, 1642597, 4629137, 8212985, 23145685, 50920507, 254602535]

約数ペア:

[(1, 254602535), (5, 50920507), (11, 23145685), (31, 8212985), (55, 4629137), (155, 1642597), (341, 746635), (961, 264935), (1705, 149327), (4805, 52987), (4817, 52855), (10571, 24085)]