69982385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4951}}^1$

素因数の和:5224

約数の個数: 16

約数和(自身を含む): 91988352

約数和(自身を除く): 22005967

約数列:

[1, 5, 11, 55, 257, 1285, 2827, 4951, 14135, 24755, 54461, 272305, 1272407, 6362035, 13996477, 69982385]

約数ペア:

[(1, 69982385), (5, 13996477), (11, 6362035), (55, 1272407), (257, 272305), (1285, 54461), (2827, 24755), (4951, 14135)]