4046355

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 7399392

約数和(自身を除く): 3353037

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 103, 135, 291, 309, 405, 485, 515, 873, 927, 1455, 1545, 2619, 2781, 4365, 4635, 7857, 8343, 9991, 13095, 13905, 29973, 39285, 41715, 49955, 89919, 149865, 269757, 449595, 809271, 1348785, 4046355]

約数ペア:

[(1, 4046355), (3, 1348785), (5, 809271), (9, 449595), (15, 269757), (27, 149865), (45, 89919), (81, 49955), (97, 41715), (103, 39285), (135, 29973), (291, 13905), (309, 13095), (405, 9991), (485, 8343), (515, 7857), (873, 4635), (927, 4365), (1455, 2781), (1545, 2619)]