15690425127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1\times {\mathrm{7937}}^1$

素因数の和:8419

約数の個数: 32

約数和(自身を含む): 22740274368

約数和(自身を除く): 7049849241

約数列:

[1, 3, 13, 39, 173, 293, 519, 879, 2249, 3809, 6747, 7937, 11427, 23811, 50689, 103181, 152067, 309543, 658957, 1373101, 1976871, 2325541, 4119303, 6976623, 17850313, 30232033, 53550939, 90696099, 402318593, 1206955779, 5230141709, 15690425127]

約数ペア:

[(1, 15690425127), (3, 5230141709), (13, 1206955779), (39, 402318593), (173, 90696099), (293, 53550939), (519, 30232033), (879, 17850313), (2249, 6976623), (3809, 4119303), (6747, 2325541), (7937, 1976871), (11427, 1373101), (23811, 658957), (50689, 309543), (103181, 152067)]