54361505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13921}}^1$

素因数の和:14008

約数の個数: 16

約数和(自身を含む): 72171648

約数和(自身を除く): 17810143

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 13921, 69605, 153131, 765655, 988391, 4941955, 10872301, 54361505]

約数ペア:

[(1, 54361505), (5, 10872301), (11, 4941955), (55, 988391), (71, 765655), (355, 153131), (781, 69605), (3905, 13921)]