80794305

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{30431}}^1$

素因数の和:30501

約数の個数: 24

約数和(自身を含む): 142421760

約数和(自身を除く): 61627455

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 30431, 91293, 152155, 273879, 456465, 1369395, 1795429, 5386287, 8977145, 16158861, 26931435, 80794305]

約数ペア:

[(1, 80794305), (3, 26931435), (5, 16158861), (9, 8977145), (15, 5386287), (45, 1795429), (59, 1369395), (177, 456465), (295, 273879), (531, 152155), (885, 91293), (2655, 30431)]