1288933635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{4441}}^1$

素因数の和:6219

約数の個数: 32

約数和(自身を含む): 2251560960

約数和(自身を除く): 962627325

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1759, 4441, 5277, 8795, 13323, 19349, 22205, 26385, 48851, 58047, 66615, 96745, 146553, 244255, 290235, 732765, 7811719, 23435157, 39058595, 85928909, 117175785, 257786727, 429644545, 1288933635]

約数ペア:

[(1, 1288933635), (3, 429644545), (5, 257786727), (11, 117175785), (15, 85928909), (33, 39058595), (55, 23435157), (165, 7811719), (1759, 732765), (4441, 290235), (5277, 244255), (8795, 146553), (13323, 96745), (19349, 66615), (22205, 58047), (26385, 48851)]