2880605

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 4286592

約数和(自身を除く): 1405987

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 487, 845, 1183, 2435, 3409, 5915, 6331, 17045, 31655, 44317, 82303, 221585, 411515, 576121, 2880605]

約数ペア:

[(1, 2880605), (5, 576121), (7, 411515), (13, 221585), (35, 82303), (65, 44317), (91, 31655), (169, 17045), (455, 6331), (487, 5915), (845, 3409), (1183, 2435)]