25027197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27901}}^1$

素因数の和:27940

約数の個数: 16

約数和(自身を含む): 37500288

約数和(自身を除く): 12473091

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 27901, 83703, 362713, 641723, 1088139, 1925169, 8342399, 25027197]

約数ペア:

[(1, 25027197), (3, 8342399), (13, 1925169), (23, 1088139), (39, 641723), (69, 362713), (299, 83703), (897, 27901)]