86890185

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10909}}^1$

素因数の和:10982

約数の個数: 32

約数和(自身を含む): 157104000

約数和(自身を除く): 70213815

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 10909, 32727, 54545, 98181, 163635, 294543, 490905, 643631, 1472715, 1930893, 3218155, 5792679, 9654465, 17378037, 28963395, 86890185]

約数ペア:

[(1, 86890185), (3, 28963395), (5, 17378037), (9, 9654465), (15, 5792679), (27, 3218155), (45, 1930893), (59, 1472715), (135, 643631), (177, 490905), (295, 294543), (531, 163635), (885, 98181), (1593, 54545), (2655, 32727), (7965, 10909)]