25165513

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 27061776

約数和(自身を除く): 1896263

約数列:

[1, 37, 41, 53, 313, 1517, 1961, 2173, 11581, 12833, 16589, 80401, 474821, 613793, 680149, 25165513]

約数ペア:

[(1, 25165513), (37, 680149), (41, 613793), (53, 474821), (313, 80401), (1517, 16589), (1961, 12833), (2173, 11581)]