15691478777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4211}}^1$

素因数の和:4449

約数の個数: 32

約数和(自身を含む): 17782861824

約数和(自身を除く): 2091383047

約数列:

[1, 13, 37, 61, 127, 481, 793, 1651, 2257, 4211, 4699, 7747, 29341, 54743, 61087, 100711, 155807, 256871, 286639, 534797, 2025491, 3339323, 3726307, 6952361, 9504227, 19787489, 32622617, 123554951, 257237357, 424094021, 1207036829, 15691478777]

約数ペア:

[(1, 15691478777), (13, 1207036829), (37, 424094021), (61, 257237357), (127, 123554951), (481, 32622617), (793, 19787489), (1651, 9504227), (2257, 6952361), (4211, 3726307), (4699, 3339323), (7747, 2025491), (29341, 534797), (54743, 286639), (61087, 256871), (100711, 155807)]