47446155

素因数分解:

$3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{607}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 85633152

約数和(自身を除く): 38186997

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 193, 405, 579, 607, 965, 1737, 1821, 2895, 3035, 5211, 5463, 8685, 9105, 15633, 16389, 26055, 27315, 49167, 78165, 81945, 117151, 245835, 351453, 585755, 1054359, 1757265, 3163077, 5271795, 9489231, 15815385, 47446155]

約数ペア:

[(1, 47446155), (3, 15815385), (5, 9489231), (9, 5271795), (15, 3163077), (27, 1757265), (45, 1054359), (81, 585755), (135, 351453), (193, 245835), (405, 117151), (579, 81945), (607, 78165), (965, 49167), (1737, 27315), (1821, 26055), (2895, 16389), (3035, 15633), (5211, 9105), (5463, 8685)]