1047904195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10133}}^1$

素因数の和:10231

約数の個数: 32

約数和(自身を含む): 1423300032

約数和(自身を除く): 375395837

約数列:

[1, 5, 13, 37, 43, 65, 185, 215, 481, 559, 1591, 2405, 2795, 7955, 10133, 20683, 50665, 103415, 131729, 374921, 435719, 658645, 1874605, 2178595, 4873973, 5664347, 16121603, 24369865, 28321735, 80608015, 209580839, 1047904195]

約数ペア:

[(1, 1047904195), (5, 209580839), (13, 80608015), (37, 28321735), (43, 24369865), (65, 16121603), (185, 5664347), (215, 4873973), (481, 2178595), (559, 1874605), (1591, 658645), (2405, 435719), (2795, 374921), (7955, 131729), (10133, 103415), (20683, 50665)]