15942280143

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1\times {\mathrm{967}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 21907961856

約数和(自身を除く): 5965681713

約数列:

[1, 3, 43, 129, 227, 563, 681, 967, 1689, 2901, 9761, 24209, 29283, 41581, 72627, 124743, 127801, 219509, 383403, 544421, 658527, 1633263, 5495443, 9438887, 16486329, 23410103, 28316661, 70230309, 123583567, 370750701, 5314093381, 15942280143]

約数ペア:

[(1, 15942280143), (3, 5314093381), (43, 370750701), (129, 123583567), (227, 70230309), (563, 28316661), (681, 23410103), (967, 16486329), (1689, 9438887), (2901, 5495443), (9761, 1633263), (24209, 658527), (29283, 544421), (41581, 383403), (72627, 219509), (124743, 127801)]