69038985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 116702208

約数和(自身を除く): 47663223

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 2411, 5727, 7233, 9545, 12055, 28635, 36165, 55453, 166359, 200113, 277265, 600339, 831795, 1000565, 3001695, 4602599, 13807797, 23012995, 69038985]

約数ペア:

[(1, 69038985), (3, 23012995), (5, 13807797), (15, 4602599), (23, 3001695), (69, 1000565), (83, 831795), (115, 600339), (249, 277265), (345, 200113), (415, 166359), (1245, 55453), (1909, 36165), (2411, 28635), (5727, 12055), (7233, 9545)]