70420105

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3463}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 99513792

約数和(自身を除く): 29093687

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 581, 2905, 3463, 4067, 17315, 20335, 24241, 121205, 169687, 287429, 848435, 1437145, 2012003, 10060015, 14084021, 70420105]

約数ペア:

[(1, 70420105), (5, 14084021), (7, 10060015), (35, 2012003), (49, 1437145), (83, 848435), (245, 287429), (415, 169687), (581, 121205), (2905, 24241), (3463, 20335), (4067, 17315)]