7799049905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{4919}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 9896048640

約数和(自身を除く): 2096998735

約数列:

[1, 5, 31, 53, 155, 193, 265, 965, 1643, 4919, 5983, 8215, 10229, 24595, 29915, 51145, 152489, 260707, 317099, 762445, 949367, 1303535, 1585495, 4746835, 8081917, 29430377, 40409585, 50316451, 147151885, 251582255, 1559809981, 7799049905]

約数ペア:

[(1, 7799049905), (5, 1559809981), (31, 251582255), (53, 147151885), (155, 50316451), (193, 40409585), (265, 29430377), (965, 8081917), (1643, 4746835), (4919, 1585495), (5983, 1303535), (8215, 949367), (10229, 762445), (24595, 317099), (29915, 260707), (51145, 152489)]