8501275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 11343024

約数和(自身を除く): 2841749

約数列:

[1, 5, 17, 25, 83, 85, 241, 415, 425, 1205, 1411, 2075, 4097, 6025, 7055, 20003, 20485, 35275, 100015, 102425, 340051, 500075, 1700255, 8501275]

約数ペア:

[(1, 8501275), (5, 1700255), (17, 500075), (25, 340051), (83, 102425), (85, 100015), (241, 35275), (415, 20485), (425, 20003), (1205, 7055), (1411, 6025), (2075, 4097)]