5561955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17657}}^1$

素因数の和:17675

約数の個数: 24

約数和(自身を含む): 11018592

約数和(自身を除く): 5456637

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 17657, 52971, 88285, 123599, 158913, 264855, 370797, 617995, 794565, 1112391, 1853985, 5561955]

約数ペア:

[(1, 5561955), (3, 1853985), (5, 1112391), (7, 794565), (9, 617995), (15, 370797), (21, 264855), (35, 158913), (45, 123599), (63, 88285), (105, 52971), (315, 17657)]