28232765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27017}}^1$

素因数の和:27052

約数の個数: 16

約数和(自身を含む): 38905920

約数和(自身を除く): 10673155

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 27017, 135085, 297187, 513323, 1485935, 2566615, 5646553, 28232765]

約数ペア:

[(1, 28232765), (5, 5646553), (11, 2566615), (19, 1485935), (55, 513323), (95, 297187), (209, 135085), (1045, 27017)]