210313635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1033}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 393234336

約数和(自身を除く): 182920701

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 277, 735, 831, 1033, 1385, 1939, 3099, 4155, 5165, 5817, 7231, 9695, 13573, 15495, 21693, 29085, 36155, 40719, 50617, 67865, 108465, 151851, 203595, 253085, 286141, 759255, 858423, 1430705, 2002987, 4292115, 6008961, 10014935, 14020909, 30044805, 42062727, 70104545, 210313635]

約数ペア:

[(1, 210313635), (3, 70104545), (5, 42062727), (7, 30044805), (15, 14020909), (21, 10014935), (35, 6008961), (49, 4292115), (105, 2002987), (147, 1430705), (245, 858423), (277, 759255), (735, 286141), (831, 253085), (1033, 203595), (1385, 151851), (1939, 108465), (3099, 67865), (4155, 50617), (5165, 40719), (5817, 36155), (7231, 29085), (9695, 21693), (13573, 15495)]