129819085

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{19507}}^1$

素因数の和:19545

約数の個数: 16

約数和(自身を含む): 171358272

約数和(自身を除く): 41539187

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 19507, 97535, 214577, 1072885, 2360347, 11801735, 25963817, 129819085]

約数ペア:

[(1, 129819085), (5, 25963817), (11, 11801735), (55, 2360347), (121, 1072885), (605, 214577), (1331, 97535), (6655, 19507)]