56797195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 85865472

約数和(自身を除く): 29068277

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 301, 455, 559, 1505, 2795, 2903, 3913, 14515, 19565, 20321, 37739, 101605, 124829, 188695, 264173, 624145, 873803, 1320865, 1622777, 4369015, 8113885, 11359439, 56797195]

約数ペア:

[(1, 56797195), (5, 11359439), (7, 8113885), (13, 4369015), (35, 1622777), (43, 1320865), (65, 873803), (91, 624145), (215, 264173), (301, 188695), (455, 124829), (559, 101605), (1505, 37739), (2795, 20321), (2903, 19565), (3913, 14515)]