5280803905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{2621}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 6906977280

約数和(自身を除く): 1626173375

約数列:

[1, 5, 13, 65, 139, 223, 695, 1115, 1807, 2621, 2899, 9035, 13105, 14495, 30997, 34073, 154985, 170365, 364319, 402961, 584483, 1821595, 2014805, 2922415, 4736147, 7598279, 23680735, 37991395, 81243137, 406215685, 1056160781, 5280803905]

約数ペア:

[(1, 5280803905), (5, 1056160781), (13, 406215685), (65, 81243137), (139, 37991395), (223, 23680735), (695, 7598279), (1115, 4736147), (1807, 2922415), (2621, 2014805), (2899, 1821595), (9035, 584483), (13105, 402961), (14495, 364319), (30997, 170365), (34073, 154985)]