29273025

素因数分解:

$3^1\times 5^2\times {\mathrm{390307}}^1$

素因数の和:390320

約数の個数: 12

約数和(自身を含む): 48398192

約数和(自身を除く): 19125167

約数列:

[1, 3, 5, 15, 25, 75, 390307, 1170921, 1951535, 5854605, 9757675, 29273025]

約数ペア:

[(1, 29273025), (3, 9757675), (5, 5854605), (15, 1951535), (25, 1170921), (75, 390307)]