128567195

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{4493}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 158548320

約数和(自身を除く): 29981125

約数列:

[1, 5, 59, 97, 295, 485, 4493, 5723, 22465, 28615, 265087, 435821, 1325435, 2179105, 25713439, 128567195]

約数ペア:

[(1, 128567195), (5, 25713439), (59, 2179105), (97, 1325435), (295, 435821), (485, 265087), (4493, 28615), (5723, 22465)]