157023435

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 98444085

約数列:

[1, 3, 5, 15, 127, 139, 381, 417, 593, 635, 695, 1779, 1905, 2085, 2965, 8895, 17653, 52959, 75311, 82427, 88265, 225933, 247281, 264795, 376555, 412135, 1129665, 1236405, 10468229, 31404687, 52341145, 157023435]

約数ペア:

[(1, 157023435), (3, 52341145), (5, 31404687), (15, 10468229), (127, 1236405), (139, 1129665), (381, 412135), (417, 376555), (593, 264795), (635, 247281), (695, 225933), (1779, 88265), (1905, 82427), (2085, 75311), (2965, 52959), (8895, 17653)]