17716295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 22625568

約数和(自身を除く): 4909273

約数列:

[1, 5, 17, 85, 257, 811, 1285, 4055, 4369, 13787, 21845, 68935, 208427, 1042135, 3543259, 17716295]

約数ペア:

[(1, 17716295), (5, 3543259), (17, 1042135), (85, 208427), (257, 68935), (811, 21845), (1285, 13787), (4055, 4369)]