3970504755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 8019648000

約数和(自身を除く): 4049143245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 419, 449, 469, 603, 1005, 1257, 1347, 1407, 2095, 2245, 2345, 2933, 3015, 3143, 3771, 4041, 4221, 6285, 6735, 7035, 8799, 9429, 14665, 15715, 18855, 20205, 21105, 26397, 28073, 28287, 30083, 43995, 47145, 84219, 90249, 131985, 140365, 141435, 150415, 188131, 196511, 210581, 252657, 270747, 421095, 451245, 564393, 589533, 631743, 940655, 982555, 1052905, 1263285, 1316917, 1353735, 1693179, 1768599, 1895229, 2821965, 2947665, 3158715, 3950751, 6584585, 8465895, 8842995, 9476145, 11852253, 12604777, 19753755, 37814331, 59261265, 63023885, 88233439, 113442993, 189071655, 264700317, 441167195, 567214965, 794100951, 1323501585, 3970504755]

約数ペア:

[(1, 3970504755), (3, 1323501585), (5, 794100951), (7, 567214965), (9, 441167195), (15, 264700317), (21, 189071655), (35, 113442993), (45, 88233439), (63, 63023885), (67, 59261265), (105, 37814331), (201, 19753755), (315, 12604777), (335, 11852253), (419, 9476145), (449, 8842995), (469, 8465895), (603, 6584585), (1005, 3950751), (1257, 3158715), (1347, 2947665), (1407, 2821965), (2095, 1895229), (2245, 1768599), (2345, 1693179), (2933, 1353735), (3015, 1316917), (3143, 1263285), (3771, 1052905), (4041, 982555), (4221, 940655), (6285, 631743), (6735, 589533), (7035, 564393), (8799, 451245), (9429, 421095), (14665, 270747), (15715, 252657), (18855, 210581), (20205, 196511), (21105, 188131), (26397, 150415), (28073, 141435), (28287, 140365), (30083, 131985), (43995, 90249), (47145, 84219)]