3995615692845

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{16624501}}^1$

素因数の和:16624635

約数の個数: 72

約数和(自身を含む): 8130378948120

約数和(自身を除く): 4134763255275

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 109, 147, 245, 315, 327, 441, 545, 735, 763, 981, 1635, 2205, 2289, 3815, 4905, 5341, 6867, 11445, 16023, 26705, 34335, 48069, 80115, 240345, 16624501, 49873503, 83122505, 116371507, 149620509, 249367515, 349114521, 581857535, 748102545, 814600549, 1047343563, 1745572605, 1812070609, 2443801647, 4073002745, 5236717815, 5436211827, 7331404941, 9060353045, 12219008235, 12684494263, 16308635481, 27181059135, 36657024705, 38053482789, 63422471315, 81543177405, 88791459841, 114160448367, 190267413945, 266374379523, 443957299205, 570802241835, 799123138569, 1331871897615, 3995615692845]

約数ペア:

[(1, 3995615692845), (3, 1331871897615), (5, 799123138569), (7, 570802241835), (9, 443957299205), (15, 266374379523), (21, 190267413945), (35, 114160448367), (45, 88791459841), (49, 81543177405), (63, 63422471315), (105, 38053482789), (109, 36657024705), (147, 27181059135), (245, 16308635481), (315, 12684494263), (327, 12219008235), (441, 9060353045), (545, 7331404941), (735, 5436211827), (763, 5236717815), (981, 4073002745), (1635, 2443801647), (2205, 1812070609), (2289, 1745572605), (3815, 1047343563), (4905, 814600549), (5341, 748102545), (6867, 581857535), (11445, 349114521), (16023, 249367515), (26705, 149620509), (34335, 116371507), (48069, 83122505), (80115, 49873503), (240345, 16624501)]