1225092385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20759}}^1$

素因数の和:20841

約数の個数: 32

約数和(自身を含む): 1703980800

約数和(自身を除く): 478888415

約数列:

[1, 5, 11, 29, 37, 55, 145, 185, 319, 407, 1073, 1595, 2035, 5365, 11803, 20759, 59015, 103795, 228349, 602011, 768083, 1141745, 3010055, 3840415, 6622121, 8448913, 22274407, 33110605, 42244565, 111372035, 245018477, 1225092385]

約数ペア:

[(1, 1225092385), (5, 245018477), (11, 111372035), (29, 42244565), (37, 33110605), (55, 22274407), (145, 8448913), (185, 6622121), (319, 3840415), (407, 3010055), (1073, 1141745), (1595, 768083), (2035, 602011), (5365, 228349), (11803, 103795), (20759, 59015)]