80494865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 110246400

約数和(自身を除く): 29751535

約数列:

[1, 5, 11, 29, 55, 109, 145, 319, 463, 545, 1199, 1595, 2315, 3161, 5093, 5995, 13427, 15805, 25465, 34771, 50467, 67135, 147697, 173855, 252335, 555137, 738485, 1463543, 2775685, 7317715, 16098973, 80494865]

約数ペア:

[(1, 80494865), (5, 16098973), (11, 7317715), (29, 2775685), (55, 1463543), (109, 738485), (145, 555137), (319, 252335), (463, 173855), (545, 147697), (1199, 67135), (1595, 50467), (2315, 34771), (3161, 25465), (5093, 15805), (5995, 13427)]