2899681925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2251}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 4362970752

約数和(自身を除く): 1463288827

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 433, 595, 2165, 2251, 2975, 3031, 7361, 10825, 11255, 15155, 15757, 36805, 38267, 51527, 56275, 75775, 78785, 184025, 191335, 257635, 267869, 393925, 956675, 974683, 1288175, 1339345, 4873415, 6696725, 6822781, 16569611, 24367075, 34113905, 82848055, 115987277, 170569525, 414240275, 579936385, 2899681925]

約数ペア:

[(1, 2899681925), (5, 579936385), (7, 414240275), (17, 170569525), (25, 115987277), (35, 82848055), (85, 34113905), (119, 24367075), (175, 16569611), (425, 6822781), (433, 6696725), (595, 4873415), (2165, 1339345), (2251, 1288175), (2975, 974683), (3031, 956675), (7361, 393925), (10825, 267869), (11255, 257635), (15155, 191335), (15757, 184025), (36805, 78785), (38267, 75775), (51527, 56275)]