19740415395

素因数分解:

$3^1\times 5^1\times {\mathrm{56929}}^1\times {\mathrm{23117}}^1$

素因数の和:80054

約数の個数: 16

約数和(自身を含む): 31586585760

約数和(自身を除く): 11846170365

約数列:

[1, 3, 5, 15, 23117, 56929, 69351, 115585, 170787, 284645, 346755, 853935, 1316027693, 3948083079, 6580138465, 19740415395]

約数ペア:

[(1, 19740415395), (3, 6580138465), (5, 3948083079), (15, 1316027693), (23117, 853935), (56929, 346755), (69351, 284645), (115585, 170787)]