233839385

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 306385920

約数和(自身を除く): 72546535

約数列:

[1, 5, 13, 65, 127, 169, 635, 845, 1651, 2179, 8255, 10895, 21463, 28327, 107315, 141635, 276733, 368251, 1383665, 1841255, 3597529, 17987645, 46767877, 233839385]

約数ペア:

[(1, 233839385), (5, 46767877), (13, 17987645), (65, 3597529), (127, 1841255), (169, 1383665), (635, 368251), (845, 276733), (1651, 141635), (2179, 107315), (8255, 28327), (10895, 21463)]