5390385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 6221775

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 359, 385, 429, 455, 715, 1001, 1077, 1155, 1365, 1795, 2145, 2513, 3003, 3949, 4667, 5005, 5385, 7539, 11847, 12565, 14001, 15015, 19745, 23335, 27643, 32669, 37695, 51337, 59235, 70005, 82929, 98007, 138215, 154011, 163345, 256685, 359359, 414645, 490035, 770055, 1078077, 1796795, 5390385]

約数ペア:

[(1, 5390385), (3, 1796795), (5, 1078077), (7, 770055), (11, 490035), (13, 414645), (15, 359359), (21, 256685), (33, 163345), (35, 154011), (39, 138215), (55, 98007), (65, 82929), (77, 70005), (91, 59235), (105, 51337), (143, 37695), (165, 32669), (195, 27643), (231, 23335), (273, 19745), (359, 15015), (385, 14001), (429, 12565), (455, 11847), (715, 7539), (1001, 5385), (1077, 5005), (1155, 4667), (1365, 3949), (1795, 3003), (2145, 2513)]