117698565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^2$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 204838848

約数和(自身を除く): 87140283

約数列:

[1, 3, 5, 15, 17, 51, 67, 83, 85, 201, 249, 255, 335, 415, 1005, 1139, 1245, 1411, 3417, 4233, 5561, 5695, 6889, 7055, 16683, 17085, 20667, 21165, 27805, 34445, 83415, 94537, 103335, 117113, 283611, 351339, 461563, 472685, 585565, 1384689, 1418055, 1756695, 2307815, 6923445, 7846571, 23539713, 39232855, 117698565]

約数ペア:

[(1, 117698565), (3, 39232855), (5, 23539713), (15, 7846571), (17, 6923445), (51, 2307815), (67, 1756695), (83, 1418055), (85, 1384689), (201, 585565), (249, 472685), (255, 461563), (335, 351339), (415, 283611), (1005, 117113), (1139, 103335), (1245, 94537), (1411, 83415), (3417, 34445), (4233, 27805), (5561, 21165), (5695, 20667), (6889, 17085), (7055, 16683)]