169395265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{23909}}^1$

素因数の和:24036

約数の個数: 16

約数和(自身を含む): 220928400

約数和(自身を除く): 51533135

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 23909, 119545, 310817, 1554085, 2606081, 13030405, 33879053, 169395265]

約数ペア:

[(1, 169395265), (5, 33879053), (13, 13030405), (65, 2606081), (109, 1554085), (545, 310817), (1417, 119545), (7085, 23909)]