48855455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12511}}^1$

素因数の和:12598

約数の個数: 16

約数和(自身を含む): 64862208

約数和(自身を除く): 16006753

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 12511, 62555, 137621, 688105, 888281, 4441405, 9771091, 48855455]

約数ペア:

[(1, 48855455), (5, 9771091), (11, 4441405), (55, 888281), (71, 688105), (355, 137621), (781, 62555), (3905, 12511)]