225124523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2731}}^1$

素因数の和:3134

約数の個数: 16

約数和(自身を含む): 257485536

約数和(自身を除く): 32361013

約数列:

[1, 13, 17, 221, 373, 2731, 4849, 6341, 35503, 46427, 82433, 603551, 1018663, 13242619, 17317271, 225124523]

約数ペア:

[(1, 225124523), (13, 17317271), (17, 13242619), (221, 1018663), (373, 603551), (2731, 82433), (4849, 46427), (6341, 35503)]