15671269242

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{172709}}^1$

素因数の和:172859

約数の個数: 36

約数和(自身を含む): 34439582970

約数和(自身を除く): 18768313728

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 5041, 10082, 15123, 30246, 45369, 90738, 172709, 345418, 518127, 1036254, 1554381, 3108762, 12262339, 24524678, 36787017, 73574034, 110361051, 220722102, 870626069, 1741252138, 2611878207, 5223756414, 7835634621, 15671269242]

約数ペア:

[(1, 15671269242), (2, 7835634621), (3, 5223756414), (6, 2611878207), (9, 1741252138), (18, 870626069), (71, 220722102), (142, 110361051), (213, 73574034), (426, 36787017), (639, 24524678), (1278, 12262339), (5041, 3108762), (10082, 1554381), (15123, 1036254), (30246, 518127), (45369, 345418), (90738, 172709)]