40986885

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{25537}}^1$

素因数の和:25652

約数の個数: 16

約数和(自身を含む): 66194496

約数和(自身を除く): 25207611

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 25537, 76611, 127685, 383055, 2732459, 8197377, 13662295, 40986885]

約数ペア:

[(1, 40986885), (3, 13662295), (5, 8197377), (15, 2732459), (107, 383055), (321, 127685), (535, 76611), (1605, 25537)]