75015243

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4793}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 113675328

約数和(自身を除く): 38660085

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 4793, 5217, 14379, 15651, 43137, 177341, 225271, 532023, 675813, 1596069, 2027439, 8335027, 25005081, 75015243]

約数ペア:

[(1, 75015243), (3, 25005081), (9, 8335027), (37, 2027439), (47, 1596069), (111, 675813), (141, 532023), (333, 225271), (423, 177341), (1739, 43137), (4793, 15651), (5217, 14379)]