2771905335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{78203}}^1$

素因数の和:78367

約数の個数: 32

約数和(自身を含む): 4729777920

約数和(自身を除く): 1957872585

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 2085, 2363, 7089, 11815, 35445, 78203, 234609, 391015, 1173045, 1329451, 3988353, 6647255, 10870217, 19941765, 32610651, 54351085, 163053255, 184793689, 554381067, 923968445, 2771905335]

約数ペア:

[(1, 2771905335), (3, 923968445), (5, 554381067), (15, 184793689), (17, 163053255), (51, 54351085), (85, 32610651), (139, 19941765), (255, 10870217), (417, 6647255), (695, 3988353), (2085, 1329451), (2363, 1173045), (7089, 391015), (11815, 234609), (35445, 78203)]