139792335

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 231275520

約数和(自身を除く): 91483185

約数列:

[1, 3, 5, 15, 47, 83, 141, 235, 249, 415, 705, 1245, 2389, 3901, 7167, 11703, 11945, 19505, 35835, 58515, 112283, 198287, 336849, 561415, 594861, 991435, 1684245, 2974305, 9319489, 27958467, 46597445, 139792335]

約数ペア:

[(1, 139792335), (3, 46597445), (5, 27958467), (15, 9319489), (47, 2974305), (83, 1684245), (141, 991435), (235, 594861), (249, 561415), (415, 336849), (705, 198287), (1245, 112283), (2389, 58515), (3901, 35835), (7167, 19505), (11703, 11945)]