2016121895745

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{52979159}}^1$

素因数の和:52979269

約数の個数: 32

約数和(自身を含む): 3356759577600

約数和(自身を除く): 1340637681855

約数列:

[1, 3, 5, 15, 43, 59, 129, 177, 215, 295, 645, 885, 2537, 7611, 12685, 38055, 52979159, 158937477, 264895795, 794687385, 2278103837, 3125770381, 6834311511, 9377311143, 11390519185, 15628851905, 34171557555, 46886555715, 134408126383, 403224379149, 672040631915, 2016121895745]

約数ペア:

[(1, 2016121895745), (3, 672040631915), (5, 403224379149), (15, 134408126383), (43, 46886555715), (59, 34171557555), (129, 15628851905), (177, 11390519185), (215, 9377311143), (295, 6834311511), (645, 3125770381), (885, 2278103837), (2537, 794687385), (7611, 264895795), (12685, 158937477), (38055, 52979159)]