27156778005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1312873}}^1$

素因数の和:1313085

約数の個数: 32

約数和(自身を含む): 49910217984

約数和(自身を除く): 22753439979

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 2955, 4137, 6895, 20685, 1312873, 3938619, 6564365, 9190111, 19693095, 27570333, 45950555, 137851665, 258635981, 775907943, 1293179905, 1810451867, 3879539715, 5431355601, 9052259335, 27156778005]

約数ペア:

[(1, 27156778005), (3, 9052259335), (5, 5431355601), (7, 3879539715), (15, 1810451867), (21, 1293179905), (35, 775907943), (105, 258635981), (197, 137851665), (591, 45950555), (985, 27570333), (1379, 19693095), (2955, 9190111), (4137, 6564365), (6895, 3938619), (20685, 1312873)]