15008889155

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{250169}}^1$

素因数の和:250271

約数の個数: 24

約数和(自身を含む): 19777439520

約数和(自身を除く): 4768550365

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 4615, 11999, 59995, 250169, 1250845, 3252197, 16260985, 17761999, 42278561, 88809995, 211392805, 230905987, 1154529935, 3001777831, 15008889155]

約数ペア:

[(1, 15008889155), (5, 3001777831), (13, 1154529935), (65, 230905987), (71, 211392805), (169, 88809995), (355, 42278561), (845, 17761999), (923, 16260985), (4615, 3252197), (11999, 1250845), (59995, 250169)]