201250565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{29837}}^1$

素因数の和:29932

約数の個数: 16

約数和(自身を含む): 257800320

約数和(自身を除く): 56549755

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 29837, 149185, 566903, 2118427, 2834515, 10592135, 40250113, 201250565]

約数ペア:

[(1, 201250565), (5, 40250113), (19, 10592135), (71, 2834515), (95, 2118427), (355, 566903), (1349, 149185), (6745, 29837)]