17967647055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{81647}}^1$

素因数の和:82535

約数の個数: 32

約数和(自身を含む): 30474952704

約数和(自身を除く): 12507305649

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 863, 2589, 4315, 12945, 14671, 44013, 73355, 81647, 220065, 244941, 408235, 1224705, 1387999, 4163997, 6939995, 20819985, 70461361, 211384083, 352306805, 1056920415, 1197843137, 3593529411, 5989215685, 17967647055]

約数ペア:

[(1, 17967647055), (3, 5989215685), (5, 3593529411), (15, 1197843137), (17, 1056920415), (51, 352306805), (85, 211384083), (255, 70461361), (863, 20819985), (2589, 6939995), (4315, 4163997), (12945, 1387999), (14671, 1224705), (44013, 408235), (73355, 244941), (81647, 220065)]