64049041105

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{79901}}^1$

素因数の和:80569

約数の個数: 32

約数和(自身を含む): 90359573760

約数和(自身を除く): 26310532655

約数列:

[1, 5, 7, 35, 37, 185, 259, 619, 1295, 3095, 4333, 21665, 22903, 79901, 114515, 160321, 399505, 559307, 801605, 2796535, 2956337, 14781685, 20694359, 49458719, 103471795, 247293595, 346211033, 1731055165, 1829972603, 9149863015, 12809808221, 64049041105]

約数ペア:

[(1, 64049041105), (5, 12809808221), (7, 9149863015), (35, 1829972603), (37, 1731055165), (185, 346211033), (259, 247293595), (619, 103471795), (1295, 49458719), (3095, 20694359), (4333, 14781685), (21665, 2956337), (22903, 2796535), (79901, 801605), (114515, 559307), (160321, 399505)]