23847065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1543}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 31349376

約数和(自身を除く): 7502311

約数列:

[1, 5, 11, 55, 281, 1405, 1543, 3091, 7715, 15455, 16973, 84865, 433583, 2167915, 4769413, 23847065]

約数ペア:

[(1, 23847065), (5, 4769413), (11, 2167915), (55, 433583), (281, 84865), (1405, 16973), (1543, 15455), (3091, 7715)]