63988635

素因数分解:

$3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{3089}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 102489120

約数和(自身を除く): 38500485

約数列:

[1, 3, 5, 15, 1381, 3089, 4143, 6905, 9267, 15445, 20715, 46335, 4265909, 12797727, 21329545, 63988635]

約数ペア:

[(1, 63988635), (3, 21329545), (5, 12797727), (15, 4265909), (1381, 46335), (3089, 20715), (4143, 15445), (6905, 9267)]