26731375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19441}}^1$

素因数の和:19467

約数の個数: 16

約数和(自身を含む): 36395424

約数和(自身を除く): 9664049

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 19441, 97205, 213851, 486025, 1069255, 2430125, 5346275, 26731375]

約数ペア:

[(1, 26731375), (5, 5346275), (11, 2430125), (25, 1069255), (55, 486025), (125, 213851), (275, 97205), (1375, 19441)]