67392945

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9419}}^1$

素因数の和:9486

約数の個数: 32

約数和(自身を含む): 122083200

約数和(自身を除く): 54690255

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 9419, 28257, 47095, 84771, 141285, 254313, 423855, 499207, 1271565, 1497621, 2496035, 4492863, 7488105, 13478589, 22464315, 67392945]

約数ペア:

[(1, 67392945), (3, 22464315), (5, 13478589), (9, 7488105), (15, 4492863), (27, 2496035), (45, 1497621), (53, 1271565), (135, 499207), (159, 423855), (265, 254313), (477, 141285), (795, 84771), (1431, 47095), (2385, 28257), (7155, 9419)]