1325795985

素因数分解:

$3^3\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{7537}}^1$

素因数の和:8854

約数の個数: 32

約数和(自身を含む): 2359092480

約数和(自身を除く): 1033296495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1303, 3909, 6515, 7537, 11727, 19545, 22611, 35181, 37685, 58635, 67833, 113055, 175905, 203499, 339165, 1017495, 9820711, 29462133, 49103555, 88386399, 147310665, 265159197, 441931995, 1325795985]

約数ペア:

[(1, 1325795985), (3, 441931995), (5, 265159197), (9, 147310665), (15, 88386399), (27, 49103555), (45, 29462133), (135, 9820711), (1303, 1017495), (3909, 339165), (6515, 203499), (7537, 175905), (11727, 113055), (19545, 67833), (22611, 58635), (35181, 37685)]