77996965805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1577449}}^1$

素因数の和:1577525

約数の個数: 32

約数和(自身を含む): 109033344000

約数和(自身を除く): 31036378195

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 319, 341, 899, 1595, 1705, 4495, 9889, 49445, 1577449, 7887245, 17351939, 45746021, 48900919, 86759695, 228730105, 244504595, 503206231, 537910109, 1418126651, 2516031155, 2689550545, 7090633255, 15599393161, 77996965805]

約数ペア:

[(1, 77996965805), (5, 15599393161), (11, 7090633255), (29, 2689550545), (31, 2516031155), (55, 1418126651), (145, 537910109), (155, 503206231), (319, 244504595), (341, 228730105), (899, 86759695), (1595, 48900919), (1705, 45746021), (4495, 17351939), (9889, 7887245), (49445, 1577449)]