121350765

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{12821}}^1$

素因数の和:13460

約数の個数: 16

約数和(自身を含む): 194484096

約数和(自身を除く): 73133331

約数列:

[1, 3, 5, 15, 631, 1893, 3155, 9465, 12821, 38463, 64105, 192315, 8090051, 24270153, 40450255, 121350765]

約数ペア:

[(1, 121350765), (3, 40450255), (5, 24270153), (15, 8090051), (631, 192315), (1893, 64105), (3155, 38463), (9465, 12821)]