20100529095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31163611}}^1$

素因数の和:31163662

約数の個数: 16

約数和(自身を含む): 32908774272

約数和(自身を除く): 12808245177

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 31163611, 93490833, 155818055, 467454165, 1340035273, 4020105819, 6700176365, 20100529095]

約数ペア:

[(1, 20100529095), (3, 6700176365), (5, 4020105819), (15, 1340035273), (43, 467454165), (129, 155818055), (215, 93490833), (645, 31163611)]