8158995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4649}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 15624000

約数和(自身を除く): 7465005

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4649, 13947, 23245, 41841, 60437, 69735, 125523, 181311, 209205, 302185, 543933, 627615, 906555, 1631799, 2719665, 8158995]

約数ペア:

[(1, 8158995), (3, 2719665), (5, 1631799), (9, 906555), (13, 627615), (15, 543933), (27, 302185), (39, 209205), (45, 181311), (65, 125523), (117, 69735), (135, 60437), (195, 41841), (351, 23245), (585, 13947), (1755, 4649)]