88728565

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2969}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 109771200

約数和(自身を除く): 21042635

約数列:

[1, 5, 43, 139, 215, 695, 2969, 5977, 14845, 29885, 127667, 412691, 638335, 2063455, 17745713, 88728565]

約数ペア:

[(1, 88728565), (5, 17745713), (43, 2063455), (139, 638335), (215, 412691), (695, 127667), (2969, 29885), (5977, 14845)]