15202298419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1\times {\mathrm{2143}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 19104583680

約数和(自身を除く): 3902285261

約数列:

[1, 7, 11, 77, 181, 509, 1267, 1991, 2143, 3563, 5599, 13937, 15001, 23573, 39193, 92129, 165011, 387883, 644903, 1013419, 1090787, 2715181, 4266713, 7093933, 7635509, 11998657, 29866991, 83990599, 197432447, 1382027129, 2171756917, 15202298419]

約数ペア:

[(1, 15202298419), (7, 2171756917), (11, 1382027129), (77, 197432447), (181, 83990599), (509, 29866991), (1267, 11998657), (1991, 7635509), (2143, 7093933), (3563, 4266713), (5599, 2715181), (13937, 1090787), (15001, 1013419), (23573, 644903), (39193, 387883), (92129, 165011)]