26972145

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10159}}^1$

素因数の和:10229

約数の個数: 24

約数和(自身を含む): 47548800

約数和(自身を除く): 20576655

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 10159, 30477, 50795, 91431, 152385, 457155, 599381, 1798143, 2996905, 5394429, 8990715, 26972145]

約数ペア:

[(1, 26972145), (3, 8990715), (5, 5394429), (9, 2996905), (15, 1798143), (45, 599381), (59, 457155), (177, 152385), (295, 91431), (531, 50795), (885, 30477), (2655, 10159)]