15081633

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 26197952

約数和(自身を除く): 11116319

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 397, 469, 567, 603, 1191, 1407, 1809, 2779, 3573, 4221, 5427, 8337, 10719, 12663, 25011, 26599, 32157, 37989, 75033, 79797, 186193, 225099, 239391, 558579, 718173, 1675737, 2154519, 5027211, 15081633]

約数ペア:

[(1, 15081633), (3, 5027211), (7, 2154519), (9, 1675737), (21, 718173), (27, 558579), (63, 239391), (67, 225099), (81, 186193), (189, 79797), (201, 75033), (397, 37989), (469, 32157), (567, 26599), (603, 25011), (1191, 12663), (1407, 10719), (1809, 8337), (2779, 5427), (3573, 4221)]