142716561085

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131536001}}^1$

素因数の和:131536044

約数の個数: 16

約数和(自身を含む): 202039299072

約数和(自身を除く): 59322737987

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 131536001, 657680005, 920752007, 4077616031, 4603760035, 20388080155, 28543312217, 142716561085]

約数ペア:

[(1, 142716561085), (5, 28543312217), (7, 20388080155), (31, 4603760035), (35, 4077616031), (155, 920752007), (217, 657680005), (1085, 131536001)]