25179451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 28366848

約数和(自身を除く): 3187397

約数列:

[1, 11, 47, 113, 431, 517, 1243, 4741, 5311, 20257, 48703, 58421, 222827, 535733, 2289041, 25179451]

約数ペア:

[(1, 25179451), (11, 2289041), (47, 535733), (113, 222827), (431, 58421), (517, 48703), (1243, 20257), (4741, 5311)]