274897804975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{518113}}^1$

素因数の和:519259

約数の個数: 24

約数和(自身を含む): 359135900240

約数和(自身を除く): 84238095265

約数列:

[1, 5, 19, 25, 95, 475, 1117, 5585, 21223, 27925, 106115, 518113, 530575, 2590565, 9844147, 12952825, 49220735, 246103675, 578732221, 2893661105, 10995912199, 14468305525, 54979560995, 274897804975]

約数ペア:

[(1, 274897804975), (5, 54979560995), (19, 14468305525), (25, 10995912199), (95, 2893661105), (475, 578732221), (1117, 246103675), (5585, 49220735), (21223, 12952825), (27925, 9844147), (106115, 2590565), (518113, 530575)]