128535935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{2543}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 168514560

約数和(自身を除く): 39978625

約数列:

[1, 5, 11, 55, 919, 2543, 4595, 10109, 12715, 27973, 50545, 139865, 2337017, 11685085, 25707187, 128535935]

約数ペア:

[(1, 128535935), (5, 25707187), (11, 11685085), (55, 2337017), (919, 139865), (2543, 50545), (4595, 27973), (10109, 12715)]