202161765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4649}}^1$

素因数の和:4893

約数の個数: 32

約数和(自身を含む): 349977600

約数和(自身を除く): 147815835

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1115, 2899, 3345, 4649, 8697, 13947, 14495, 23245, 43485, 60437, 69735, 181311, 302185, 906555, 1036727, 3110181, 5183635, 13477451, 15550905, 40432353, 67387255, 202161765]

約数ペア:

[(1, 202161765), (3, 67387255), (5, 40432353), (13, 15550905), (15, 13477451), (39, 5183635), (65, 3110181), (195, 1036727), (223, 906555), (669, 302185), (1115, 181311), (2899, 69735), (3345, 60437), (4649, 43485), (8697, 23245), (13947, 14495)]