259104455

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4447}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 319401984

約数和(自身を除く): 60297529

約数列:

[1, 5, 43, 215, 271, 1355, 4447, 11653, 22235, 58265, 191221, 956105, 1205137, 6025685, 51820891, 259104455]

約数ペア:

[(1, 259104455), (5, 51820891), (43, 6025685), (215, 1205137), (271, 956105), (1355, 191221), (4447, 58265), (11653, 22235)]