40552065

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5209}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 70710120

約数和(自身を除く): 30158055

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 5209, 7785, 15627, 26045, 46881, 78135, 234405, 901157, 2703471, 4505785, 8110413, 13517355, 40552065]

約数ペア:

[(1, 40552065), (3, 13517355), (5, 8110413), (9, 4505785), (15, 2703471), (45, 901157), (173, 234405), (519, 78135), (865, 46881), (1557, 26045), (2595, 15627), (5209, 7785)]