11747065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 15500160

約数和(自身を除く): 3753095

約数列:

[1, 5, 11, 55, 137, 685, 1507, 1559, 7535, 7795, 17149, 85745, 213583, 1067915, 2349413, 11747065]

約数ペア:

[(1, 11747065), (5, 2349413), (11, 1067915), (55, 213583), (137, 85745), (685, 17149), (1507, 7795), (1559, 7535)]