27421085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16979}}^1$

素因数の和:17020

約数の個数: 16

約数和(自身を含む): 36676800

約数和(自身を除く): 9255715

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 16979, 84895, 288643, 322601, 1443215, 1613005, 5484217, 27421085]

約数ペア:

[(1, 27421085), (5, 5484217), (17, 1613005), (19, 1443215), (85, 322601), (95, 288643), (323, 84895), (1615, 16979)]