67286385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65011}}^1$

素因数の和:65045

約数の個数: 24

約数和(自身を含む): 121702464

約数和(自身を除く): 54416079

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 65011, 195033, 325055, 585099, 975165, 1495253, 2925495, 4485759, 7476265, 13457277, 22428795, 67286385]

約数ペア:

[(1, 67286385), (3, 22428795), (5, 13457277), (9, 7476265), (15, 4485759), (23, 2925495), (45, 1495253), (69, 975165), (115, 585099), (207, 325055), (345, 195033), (1035, 65011)]