1245244555

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{27743}}^1$

素因数の和:27986

約数の個数: 16

約数和(自身を含む): 1534132224

約数和(自身を除く): 288887669

約数列:

[1, 5, 47, 191, 235, 955, 8977, 27743, 44885, 138715, 1303921, 5298913, 6519605, 26494565, 249048911, 1245244555]

約数ペア:

[(1, 1245244555), (5, 249048911), (47, 26494565), (191, 6519605), (235, 5298913), (955, 1303921), (8977, 138715), (27743, 44885)]