40164315

素因数分解:

$3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{2087}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 64343808

約数和(自身を除く): 24179493

約数列:

[1, 3, 5, 15, 1283, 2087, 3849, 6261, 6415, 10435, 19245, 31305, 2677621, 8032863, 13388105, 40164315]

約数ペア:

[(1, 40164315), (3, 13388105), (5, 8032863), (15, 2677621), (1283, 31305), (2087, 19245), (3849, 10435), (6261, 6415)]