3227245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 4884480

約数和(自身を除く): 1657235

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 211, 437, 665, 805, 1055, 1477, 2185, 3059, 4009, 4853, 7385, 15295, 20045, 24265, 28063, 33971, 92207, 140315, 169855, 461035, 645449, 3227245]

約数ペア:

[(1, 3227245), (5, 645449), (7, 461035), (19, 169855), (23, 140315), (35, 92207), (95, 33971), (115, 28063), (133, 24265), (161, 20045), (211, 15295), (437, 7385), (665, 4853), (805, 4009), (1055, 3059), (1477, 2185)]