54615015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13368

約数の個数: 48

約数和(自身を含む): 116520768

約数和(自身を除く): 61905753

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 13337, 40011, 66685, 93359, 120033, 173381, 200055, 280077, 466795, 520143, 600165, 840231, 866905, 1213667, 1400385, 1560429, 2600715, 3641001, 4201155, 6068335, 7802145, 10923003, 18205005, 54615015]

約数ペア:

[(1, 54615015), (3, 18205005), (5, 10923003), (7, 7802145), (9, 6068335), (13, 4201155), (15, 3641001), (21, 2600715), (35, 1560429), (39, 1400385), (45, 1213667), (63, 866905), (65, 840231), (91, 600165), (105, 520143), (117, 466795), (195, 280077), (273, 200055), (315, 173381), (455, 120033), (585, 93359), (819, 66685), (1365, 40011), (4095, 13337)]