51023385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{53993}}^1$

素因数の和:54014

約数の個数: 32

約数和(自身を含む): 103668480

約数和(自身を除く): 52645095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 53993, 161979, 269965, 377951, 485937, 809895, 1133853, 1457811, 1889755, 2429685, 3401559, 5669265, 7289055, 10204677, 17007795, 51023385]

約数ペア:

[(1, 51023385), (3, 17007795), (5, 10204677), (7, 7289055), (9, 5669265), (15, 3401559), (21, 2429685), (27, 1889755), (35, 1457811), (45, 1133853), (63, 809895), (105, 485937), (135, 377951), (189, 269965), (315, 161979), (945, 53993)]