165143070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{611641}}^1$

素因数の和:611657

約数の個数: 32

約数和(自身を含む): 440382240

約数和(自身を除く): 275239170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 611641, 1223282, 1834923, 3058205, 3669846, 5504769, 6116410, 9174615, 11009538, 16514307, 18349230, 27523845, 33028614, 55047690, 82571535, 165143070]

約数ペア:

[(1, 165143070), (2, 82571535), (3, 55047690), (5, 33028614), (6, 27523845), (9, 18349230), (10, 16514307), (15, 11009538), (18, 9174615), (27, 6116410), (30, 5504769), (45, 3669846), (54, 3058205), (90, 1834923), (135, 1223282), (270, 611641)]