225396863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 245760480

約数和(自身を除く): 20363617

約数列:

[1, 17, 53, 97, 901, 1649, 2579, 5141, 43843, 87397, 136687, 250163, 2323679, 4252771, 13258639, 225396863]

約数ペア:

[(1, 225396863), (17, 13258639), (53, 4252771), (97, 2323679), (901, 250163), (1649, 136687), (2579, 87397), (5141, 43843)]