24409755

素因数分解:

$3^4\times 5^1\times {\mathrm{60271}}^1$

素因数の和:60288

約数の個数: 20

約数和(自身を含む): 43757472

約数和(自身を除く): 19347717

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 60271, 180813, 301355, 542439, 904065, 1627317, 2712195, 4881951, 8136585, 24409755]

約数ペア:

[(1, 24409755), (3, 8136585), (5, 4881951), (9, 2712195), (15, 1627317), (27, 904065), (45, 542439), (81, 301355), (135, 180813), (405, 60271)]