15551631

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{32603}}^1$

素因数の和:32662

約数の個数: 12

約数和(自身を含む): 22888008

約数和(自身を除く): 7336377

約数列:

[1, 3, 9, 53, 159, 477, 32603, 97809, 293427, 1727959, 5183877, 15551631]

約数ペア:

[(1, 15551631), (3, 5183877), (9, 1727959), (53, 293427), (159, 97809), (477, 32603)]