15203219995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{101929}}^1$

素因数の和:103254

約数の個数: 16

約数和(自身を含む): 19051940160

約数和(自身を除く): 3848720165

約数列:

[1, 5, 23, 115, 1297, 6485, 29831, 101929, 149155, 509645, 2344367, 11721835, 132201913, 661009565, 3040643999, 15203219995]

約数ペア:

[(1, 15203219995), (5, 3040643999), (23, 661009565), (115, 132201913), (1297, 11721835), (6485, 2344367), (29831, 509645), (101929, 149155)]