53246565

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 96810648

約数和(自身を除く): 43564083

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1801, 1971, 3285, 5403, 5913, 9005, 9855, 16209, 27015, 29565, 48627, 81045, 131473, 145881, 243135, 394419, 657365, 729405, 1183257, 1972095, 3549771, 5916285, 10649313, 17748855, 53246565]

約数ペア:

[(1, 53246565), (3, 17748855), (5, 10649313), (9, 5916285), (15, 3549771), (27, 1972095), (45, 1183257), (73, 729405), (81, 657365), (135, 394419), (219, 243135), (365, 145881), (405, 131473), (657, 81045), (1095, 48627), (1801, 29565), (1971, 27015), (3285, 16209), (5403, 9855), (5913, 9005)]