155912639999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18691}}^1\times {\mathrm{15139}}^1$

素因数の和:33878

約数の個数: 16

約数和(自身を含む): 169798128000

約数和(自身を除く): 13885488001

約数列:

[1, 19, 29, 551, 15139, 18691, 287641, 355129, 439031, 542039, 8341589, 10298741, 282963049, 5376297931, 8205928421, 155912639999]

約数ペア:

[(1, 155912639999), (19, 8205928421), (29, 5376297931), (551, 282963049), (15139, 10298741), (18691, 8341589), (287641, 542039), (355129, 439031)]