25505349

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3413}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 35396352

約数和(自身を除く): 9891003

約数列:

[1, 3, 47, 53, 141, 159, 2491, 3413, 7473, 10239, 160411, 180889, 481233, 542667, 8501783, 25505349]

約数ペア:

[(1, 25505349), (3, 8501783), (47, 542667), (53, 481233), (141, 180889), (159, 160411), (2491, 10239), (3413, 7473)]