27839925905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137437}}^1$

素因数の和:137609

約数の個数: 32

約数和(自身を含む): 37998858240

約数和(自身を除く): 10158932335

約数列:

[1, 5, 11, 29, 55, 127, 145, 319, 635, 1397, 1595, 3683, 6985, 18415, 40513, 137437, 202565, 687185, 1511807, 3985673, 7559035, 17454499, 19928365, 43842403, 87272495, 191999489, 219212015, 506180471, 959997445, 2530902355, 5567985181, 27839925905]

約数ペア:

[(1, 27839925905), (5, 5567985181), (11, 2530902355), (29, 959997445), (55, 506180471), (127, 219212015), (145, 191999489), (319, 87272495), (635, 43842403), (1397, 19928365), (1595, 17454499), (3683, 7559035), (6985, 3985673), (18415, 1511807), (40513, 687185), (137437, 202565)]