25049385

素因数分解:

$3^3\times 5^1\times {\mathrm{185551}}^1$

素因数の和:185565

約数の個数: 16

約数和(自身を含む): 44532480

約数和(自身を除く): 19483095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 185551, 556653, 927755, 1669959, 2783265, 5009877, 8349795, 25049385]

約数ペア:

[(1, 25049385), (3, 8349795), (5, 5009877), (9, 2783265), (15, 1669959), (27, 927755), (45, 556653), (135, 185551)]