129778055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{63773}}^1$

素因数の和:63826

約数の個数: 16

約数和(自身を含む): 174485664

約数和(自身を除く): 44707609

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 63773, 318865, 701503, 2359601, 3507515, 11798005, 25955611, 129778055]

約数ペア:

[(1, 129778055), (5, 25955611), (11, 11798005), (37, 3507515), (55, 2359601), (185, 701503), (407, 318865), (2035, 63773)]