15570087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 22675968

約数和(自身を除く): 7105881

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 5623, 16869, 73099, 219297, 399233, 1197699, 5190029, 15570087]

約数ペア:

[(1, 15570087), (3, 5190029), (13, 1197699), (39, 399233), (71, 219297), (213, 73099), (923, 16869), (2769, 5623)]