138586645

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{7417}}^1$

素因数の和:7560

約数の個数: 16

約数和(自身を含む): 172513008

約数和(自身を除く): 33926363

約数列:

[1, 5, 37, 101, 185, 505, 3737, 7417, 18685, 37085, 274429, 749117, 1372145, 3745585, 27717329, 138586645]

約数ペア:

[(1, 138586645), (5, 27717329), (37, 3745585), (101, 1372145), (185, 749117), (505, 274429), (3737, 37085), (7417, 18685)]