15250334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30139}}^1$

素因数の和:30175

約数の個数: 16

約数和(自身を含む): 26040960

約数和(自身を除く): 10790626

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 30139, 60278, 331529, 663058, 693197, 1386394, 7625167, 15250334]

約数ペア:

[(1, 15250334), (2, 7625167), (11, 1386394), (22, 693197), (23, 663058), (46, 331529), (253, 60278), (506, 30139)]