27017345

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 33005568

約数和(自身を除く): 5988223

約数列:

[1, 5, 127, 157, 271, 635, 785, 1355, 19939, 34417, 42547, 99695, 172085, 212735, 5403469, 27017345]

約数ペア:

[(1, 27017345), (5, 5403469), (127, 212735), (157, 172085), (271, 99695), (635, 42547), (785, 34417), (1355, 19939)]