67091085

素因数分解:

$3^5\times 5^1\times {\mathrm{55219}}^1$

素因数の和:55239

約数の個数: 24

約数和(自身を含む): 120600480

約数和(自身を除く): 53509395

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 55219, 165657, 276095, 496971, 828285, 1490913, 2484855, 4472739, 7454565, 13418217, 22363695, 67091085]

約数ペア:

[(1, 67091085), (3, 22363695), (5, 13418217), (9, 7454565), (15, 4472739), (27, 2484855), (45, 1490913), (81, 828285), (135, 496971), (243, 276095), (405, 165657), (1215, 55219)]