26829995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 36936000

約数和(自身を除く): 10106005

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 323, 449, 629, 703, 1615, 2245, 3145, 3515, 7633, 8531, 11951, 16613, 38165, 42655, 59755, 83065, 145027, 282421, 315647, 725135, 1412105, 1578235, 5365999, 26829995]

約数ペア:

[(1, 26829995), (5, 5365999), (17, 1578235), (19, 1412105), (37, 725135), (85, 315647), (95, 282421), (185, 145027), (323, 83065), (449, 59755), (629, 42655), (703, 38165), (1615, 16613), (2245, 11951), (3145, 8531), (3515, 7633)]