1202319315

素因数分解:

$3^3\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{6449}}^1$

素因数の和:7844

約数の個数: 32

約数和(自身を含む): 2139336000

約数和(自身を除く): 937016685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1381, 4143, 6449, 6905, 12429, 19347, 20715, 32245, 37287, 58041, 62145, 96735, 174123, 186435, 290205, 870615, 8906069, 26718207, 44530345, 80154621, 133591035, 240463863, 400773105, 1202319315]

約数ペア:

[(1, 1202319315), (3, 400773105), (5, 240463863), (9, 133591035), (15, 80154621), (27, 44530345), (45, 26718207), (135, 8906069), (1381, 870615), (4143, 290205), (6449, 186435), (6905, 174123), (12429, 96735), (19347, 62145), (20715, 58041), (32245, 37287)]