139894595

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{7487}}^1$

素因数の和:7630

約数の個数: 16

約数和(自身を含む): 174140928

約数和(自身を除く): 34246333

約数列:

[1, 5, 37, 101, 185, 505, 3737, 7487, 18685, 37435, 277019, 756187, 1385095, 3780935, 27978919, 139894595]

約数ペア:

[(1, 139894595), (5, 27978919), (37, 3780935), (101, 1385095), (185, 756187), (505, 277019), (3737, 37435), (7487, 18685)]