2798711275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83357}}^1$

素因数の和:83463

約数の個数: 24

約数和(自身を含む): 3721101120

約数和(自身を除く): 922389845

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 1343, 1975, 6715, 33575, 83357, 416785, 1417069, 2083925, 6585203, 7085345, 32926015, 35426725, 111948451, 164630075, 559742255, 2798711275]

約数ペア:

[(1, 2798711275), (5, 559742255), (17, 164630075), (25, 111948451), (79, 35426725), (85, 32926015), (395, 7085345), (425, 6585203), (1343, 2083925), (1975, 1417069), (6715, 416785), (33575, 83357)]