26343945

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3929}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 45981000

約数和(自身を除く): 19637055

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 3929, 6705, 11787, 19645, 35361, 58935, 176805, 585421, 1756263, 2927105, 5268789, 8781315, 26343945]

約数ペア:

[(1, 26343945), (3, 8781315), (5, 5268789), (9, 2927105), (15, 1756263), (45, 585421), (149, 176805), (447, 58935), (745, 35361), (1341, 19645), (2235, 11787), (3929, 6705)]