85926735

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 158079168

約数和(自身を除く): 72152433

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 915, 1035, 1361, 1403, 2745, 4083, 4209, 6805, 7015, 12249, 12627, 20415, 21045, 31303, 61245, 63135, 83021, 93909, 156515, 249063, 281727, 415105, 469545, 747189, 1245315, 1408635, 1909483, 3735945, 5728449, 9547415, 17185347, 28642245, 85926735]

約数ペア:

[(1, 85926735), (3, 28642245), (5, 17185347), (9, 9547415), (15, 5728449), (23, 3735945), (45, 1909483), (61, 1408635), (69, 1245315), (115, 747189), (183, 469545), (207, 415105), (305, 281727), (345, 249063), (549, 156515), (915, 93909), (1035, 83021), (1361, 63135), (1403, 61245), (2745, 31303), (4083, 21045), (4209, 20415), (6805, 12627), (7015, 12249)]