2950778895

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{5641}}^1$

素因数の和:6503

約数の個数: 32

約数和(自身を含む): 4837857024

約数和(自身を除く): 1887078129

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 811, 2433, 4055, 5641, 12165, 16923, 28205, 34873, 84615, 104619, 174365, 242563, 523095, 727689, 1212815, 3638445, 4574851, 13724553, 22874255, 68622765, 196718593, 590155779, 983592965, 2950778895]

約数ペア:

[(1, 2950778895), (3, 983592965), (5, 590155779), (15, 196718593), (43, 68622765), (129, 22874255), (215, 13724553), (645, 4574851), (811, 3638445), (2433, 1212815), (4055, 727689), (5641, 523095), (12165, 242563), (16923, 174365), (28205, 104619), (34873, 84615)]