138899435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{1759}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 176774400

約数和(自身を除く): 37874965

約数列:

[1, 5, 17, 85, 929, 1759, 4645, 8795, 15793, 29903, 78965, 149515, 1634111, 8170555, 27779887, 138899435]

約数ペア:

[(1, 138899435), (5, 27779887), (17, 8170555), (85, 1634111), (929, 149515), (1759, 78965), (4645, 29903), (8795, 15793)]