11880885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21407}}^1$

素因数の和:21452

約数の個数: 16

約数和(自身を含む): 19524096

約数和(自身を除く): 7643211

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 21407, 64221, 107035, 321105, 792059, 2376177, 3960295, 11880885]

約数ペア:

[(1, 11880885), (3, 3960295), (5, 2376177), (15, 792059), (37, 321105), (111, 107035), (185, 64221), (555, 21407)]