56776785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 98195328

約数和(自身を除く): 41418543

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 491, 593, 1473, 1779, 2455, 2965, 6383, 7365, 7709, 8895, 19149, 23127, 31915, 38545, 95745, 115635, 291163, 873489, 1455815, 3785119, 4367445, 11355357, 18925595, 56776785]

約数ペア:

[(1, 56776785), (3, 18925595), (5, 11355357), (13, 4367445), (15, 3785119), (39, 1455815), (65, 873489), (195, 291163), (491, 115635), (593, 95745), (1473, 38545), (1779, 31915), (2455, 23127), (2965, 19149), (6383, 8895), (7365, 7709)]