69428595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{272269}}^1$

素因数の和:272294

約数の個数: 16

約数和(自身を含む): 117620640

約数和(自身を除く): 48192045

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 272269, 816807, 1361345, 4084035, 4628573, 13885719, 23142865, 69428595]

約数ペア:

[(1, 69428595), (3, 23142865), (5, 13885719), (15, 4628573), (17, 4084035), (51, 1361345), (85, 816807), (255, 272269)]