49172265

素因数分解:

$3^5\times 5^1\times {\mathrm{40471}}^1$

素因数の和:40491

約数の個数: 24

約数和(自身を含む): 88390848

約数和(自身を除く): 39218583

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 40471, 121413, 202355, 364239, 607065, 1092717, 1821195, 3278151, 5463585, 9834453, 16390755, 49172265]

約数ペア:

[(1, 49172265), (3, 16390755), (5, 9834453), (9, 5463585), (15, 3278151), (27, 1821195), (45, 1092717), (81, 607065), (135, 364239), (243, 202355), (405, 121413), (1215, 40471)]