15693358137

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{21977}}^1$

素因数の和:22213

約数の個数: 32

約数和(自身を含む): 22280417280

約数和(自身を除く): 6587059143

約数列:

[1, 3, 23, 69, 79, 131, 237, 393, 1817, 3013, 5451, 9039, 10349, 21977, 31047, 65931, 238027, 505471, 714081, 1516413, 1736183, 2878987, 5208549, 8636961, 39932209, 66216701, 119796627, 198650103, 227439973, 682319919, 5231119379, 15693358137]

約数ペア:

[(1, 15693358137), (3, 5231119379), (23, 682319919), (69, 227439973), (79, 198650103), (131, 119796627), (237, 66216701), (393, 39932209), (1817, 8636961), (3013, 5208549), (5451, 2878987), (9039, 1736183), (10349, 1516413), (21977, 714081), (31047, 505471), (65931, 238027)]