77291565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 134270976

約数和(自身を除く): 56979411

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 1651, 1905, 3121, 4953, 8255, 9363, 15605, 24765, 40573, 46815, 121719, 202865, 396367, 608595, 1189101, 1981835, 5152771, 5945505, 15458313, 25763855, 77291565]

約数ペア:

[(1, 77291565), (3, 25763855), (5, 15458313), (13, 5945505), (15, 5152771), (39, 1981835), (65, 1189101), (127, 608595), (195, 396367), (381, 202865), (635, 121719), (1651, 46815), (1905, 40573), (3121, 24765), (4953, 15605), (8255, 9363)]