26942375

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{3217}}^1$

素因数の和:3299

約数の個数: 16

約数和(自身を含む): 34136544

約数和(自身を除く): 7194169

約数列:

[1, 5, 25, 67, 125, 335, 1675, 3217, 8375, 16085, 80425, 215539, 402125, 1077695, 5388475, 26942375]

約数ペア:

[(1, 26942375), (5, 5388475), (25, 1077695), (67, 402125), (125, 215539), (335, 80425), (1675, 16085), (3217, 8375)]