125588415

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2803}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 209963520

約数和(自身を除く): 84375105

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1545, 2803, 2987, 8409, 8961, 14015, 14935, 42045, 44805, 81287, 243861, 288709, 406435, 866127, 1219305, 1443545, 4330635, 8372561, 25117683, 41862805, 125588415]

約数ペア:

[(1, 125588415), (3, 41862805), (5, 25117683), (15, 8372561), (29, 4330635), (87, 1443545), (103, 1219305), (145, 866127), (309, 406435), (435, 288709), (515, 243861), (1545, 81287), (2803, 44805), (2987, 42045), (8409, 14935), (8961, 14015)]