1394170155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{2803}}^1$

素因数の和:4400

約数の個数: 48

約数和(自身を含む): 2764519680

約数和(自身を除く): 1370349525

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1579, 2803, 4737, 7895, 8409, 11053, 14015, 14211, 19621, 23685, 25227, 33159, 42045, 55265, 58863, 71055, 98105, 99477, 126135, 165795, 176589, 294315, 497385, 882945, 4425937, 13277811, 22129685, 30981559, 39833433, 66389055, 92944677, 154907795, 199167165, 278834031, 464723385, 1394170155]

約数ペア:

[(1, 1394170155), (3, 464723385), (5, 278834031), (7, 199167165), (9, 154907795), (15, 92944677), (21, 66389055), (35, 39833433), (45, 30981559), (63, 22129685), (105, 13277811), (315, 4425937), (1579, 882945), (2803, 497385), (4737, 294315), (7895, 176589), (8409, 165795), (11053, 126135), (14015, 99477), (14211, 98105), (19621, 71055), (23685, 58863), (25227, 55265), (33159, 42045)]