157065180085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{40221557}}^1$

素因数の和:40221644

約数の個数: 16

約数和(自身を含む): 208508556672

約数和(自身を除く): 51443376587

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 40221557, 201107785, 442437127, 2212185635, 2855730547, 14278652735, 31413036017, 157065180085]

約数ペア:

[(1, 157065180085), (5, 31413036017), (11, 14278652735), (55, 2855730547), (71, 2212185635), (355, 442437127), (781, 201107785), (3905, 40221557)]