15893937

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 24766560

約数和(自身を除く): 8872623

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2267, 2337, 6801, 7011, 20403, 43073, 92947, 129219, 278841, 387657, 836523, 1765993, 5297979, 15893937]

約数ペア:

[(1, 15893937), (3, 5297979), (9, 1765993), (19, 836523), (41, 387657), (57, 278841), (123, 129219), (171, 92947), (369, 43073), (779, 20403), (2267, 7011), (2337, 6801)]