239250385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{2473}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 313505280

約数和(自身を除く): 74254895

約数列:

[1, 5, 11, 55, 1759, 2473, 8795, 12365, 19349, 27203, 96745, 136015, 4350007, 21750035, 47850077, 239250385]

約数ペア:

[(1, 239250385), (5, 47850077), (11, 21750035), (55, 4350007), (1759, 136015), (2473, 96745), (8795, 27203), (12365, 19349)]