86015745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 159449472

約数和(自身を除く): 73433727

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1845, 2027, 2829, 4715, 6081, 8487, 10135, 14145, 18243, 30405, 42435, 46621, 83107, 91215, 139863, 233105, 249321, 415535, 419589, 699315, 747963, 1246605, 1911461, 2097945, 3739815, 5734383, 9557305, 17203149, 28671915, 86015745]

約数ペア:

[(1, 86015745), (3, 28671915), (5, 17203149), (9, 9557305), (15, 5734383), (23, 3739815), (41, 2097945), (45, 1911461), (69, 1246605), (115, 747963), (123, 699315), (205, 419589), (207, 415535), (345, 249321), (369, 233105), (615, 139863), (943, 91215), (1035, 83107), (1845, 46621), (2027, 42435), (2829, 30405), (4715, 18243), (6081, 14145), (8487, 10135)]