25627725

素因数分解:

$3^3\times 5^2\times {\mathrm{37967}}^1$

素因数の和:37986

約数の個数: 24

約数和(自身を含む): 47080320

約数和(自身を除く): 21452595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 37967, 113901, 189835, 341703, 569505, 949175, 1025109, 1708515, 2847525, 5125545, 8542575, 25627725]

約数ペア:

[(1, 25627725), (3, 8542575), (5, 5125545), (9, 2847525), (15, 1708515), (25, 1025109), (27, 949175), (45, 569505), (75, 341703), (135, 189835), (225, 113901), (675, 37967)]