91040245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7177}}^1$

素因数の和:7284

約数の個数: 16

約数和(自身を含む): 113699520

約数和(自身を除く): 22659275

約数列:

[1, 5, 43, 59, 215, 295, 2537, 7177, 12685, 35885, 308611, 423443, 1543055, 2117215, 18208049, 91040245]

約数ペア:

[(1, 91040245), (5, 18208049), (43, 2117215), (59, 1543055), (215, 423443), (295, 308611), (2537, 35885), (7177, 12685)]