129968507845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{15649429}}^1$

素因数の和:15649596

約数の個数: 16

約数和(自身を含む): 171267361920

約数和(自身を除く): 41298854075

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 15649429, 78247145, 172143719, 860718595, 2363063779, 11815318895, 25993701569, 129968507845]

約数ペア:

[(1, 129968507845), (5, 25993701569), (11, 11815318895), (55, 2363063779), (151, 860718595), (755, 172143719), (1661, 78247145), (8305, 15649429)]