31379770845

素因数分解:

$3^3\times 5^1\times {\mathrm{9437}}^1\times {\mathrm{24631}}^1$

素因数の和:34082

約数の個数: 32

約数和(自身を含む): 55794435840

約数和(自身を除く): 24414664995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9437, 24631, 28311, 47185, 73893, 84933, 123155, 141555, 221679, 254799, 369465, 424665, 665037, 1108395, 1273995, 3325185, 232442747, 697328241, 1162213735, 2091984723, 3486641205, 6275954169, 10459923615, 31379770845]

約数ペア:

[(1, 31379770845), (3, 10459923615), (5, 6275954169), (9, 3486641205), (15, 2091984723), (27, 1162213735), (45, 697328241), (135, 232442747), (9437, 3325185), (24631, 1273995), (28311, 1108395), (47185, 665037), (73893, 424665), (84933, 369465), (123155, 254799), (141555, 221679)]