2013722895

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{3643}}^1$

素因数の和:4551

約数の個数: 32

約数和(自身を含む): 3301638912

約数和(自身を除く): 1287916017

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 857, 2571, 3643, 4285, 10929, 12855, 18215, 36851, 54645, 110553, 156649, 184255, 469947, 552765, 783245, 2349735, 3122051, 9366153, 15610255, 46830765, 134248193, 402744579, 671240965, 2013722895]

約数ペア:

[(1, 2013722895), (3, 671240965), (5, 402744579), (15, 134248193), (43, 46830765), (129, 15610255), (215, 9366153), (645, 3122051), (857, 2349735), (2571, 783245), (3643, 552765), (4285, 469947), (10929, 184255), (12855, 156649), (18215, 110553), (36851, 54645)]