9886485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13451}}^1$

素因数の和:13473

約数の個数: 24

約数和(自身を含む): 18402336

約数和(自身を除く): 8515851

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 13451, 40353, 67255, 94157, 201765, 282471, 470785, 659099, 1412355, 1977297, 3295495, 9886485]

約数ペア:

[(1, 9886485), (3, 3295495), (5, 1977297), (7, 1412355), (15, 659099), (21, 470785), (35, 282471), (49, 201765), (105, 94157), (147, 67255), (245, 40353), (735, 13451)]