15213306415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{593227}}^1$

素因数の和:593478

約数の個数: 16

約数和(自身を含む): 19135162368

約数和(自身を除く): 3921855953

約数列:

[1, 5, 23, 115, 223, 1115, 5129, 25645, 593227, 2966135, 13644221, 68221105, 132289621, 661448105, 3042661283, 15213306415]

約数ペア:

[(1, 15213306415), (5, 3042661283), (23, 661448105), (115, 132289621), (223, 68221105), (1115, 13644221), (5129, 2966135), (25645, 593227)]