15230579

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5450

約数の個数: 16

約数和(自身を含む): 19353600

約数和(自身を除く): 4123021

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 5399, 37793, 70187, 167369, 491309, 1171583, 2175797, 15230579]

約数ペア:

[(1, 15230579), (7, 2175797), (13, 1171583), (31, 491309), (91, 167369), (217, 70187), (403, 37793), (2821, 5399)]