2783507925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{4457}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 5028196032

約数和(自身を除く): 2244688107

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 757, 825, 2271, 3785, 4457, 8327, 11355, 13371, 18925, 22285, 24981, 41635, 49027, 56775, 66855, 111425, 124905, 147081, 208175, 245135, 334275, 624525, 735405, 1225675, 3373949, 3677025, 10121847, 16869745, 37113439, 50609235, 84348725, 111340317, 185567195, 253046175, 556701585, 927835975, 2783507925]

約数ペア:

[(1, 2783507925), (3, 927835975), (5, 556701585), (11, 253046175), (15, 185567195), (25, 111340317), (33, 84348725), (55, 50609235), (75, 37113439), (165, 16869745), (275, 10121847), (757, 3677025), (825, 3373949), (2271, 1225675), (3785, 735405), (4457, 624525), (8327, 334275), (11355, 245135), (13371, 208175), (18925, 147081), (22285, 124905), (24981, 111425), (41635, 66855), (49027, 56775)]