69360765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{272003}}^1$

素因数の和:272028

約数の個数: 16

約数和(自身を含む): 117505728

約数和(自身を除く): 48144963

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 272003, 816009, 1360015, 4080045, 4624051, 13872153, 23120255, 69360765]

約数ペア:

[(1, 69360765), (3, 23120255), (5, 13872153), (15, 4624051), (17, 4080045), (51, 1360015), (85, 816009), (255, 272003)]