2868200415

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{80783}}^1$

素因数の和:81060

約数の個数: 32

約数和(自身を含む): 5118474240

約数和(自身を除く): 2250273825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 2367, 3945, 7101, 11835, 35505, 80783, 242349, 403915, 727047, 1211745, 2181141, 3635235, 10905705, 21245929, 63737787, 106229645, 191213361, 318688935, 573640083, 956066805, 2868200415]

約数ペア:

[(1, 2868200415), (3, 956066805), (5, 573640083), (9, 318688935), (15, 191213361), (27, 106229645), (45, 63737787), (135, 21245929), (263, 10905705), (789, 3635235), (1315, 2181141), (2367, 1211745), (3945, 727047), (7101, 403915), (11835, 242349), (35505, 80783)]