3182019995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2633}}^1$

素因数の和:2772

約数の個数: 64

約数和(自身を含む): 4939951104

約数和(自身を除く): 1757931109

約数列:

[1, 5, 7, 11, 35, 43, 55, 73, 77, 215, 301, 365, 385, 473, 511, 803, 1505, 2365, 2555, 2633, 3139, 3311, 4015, 5621, 13165, 15695, 16555, 18431, 21973, 28105, 28963, 34529, 92155, 109865, 113219, 144815, 172645, 192209, 202741, 241703, 566095, 792533, 961045, 1013705, 1208515, 1245409, 1345463, 2114299, 3962665, 6227045, 6727315, 8264987, 8717863, 10571495, 14800093, 41324935, 43589315, 57854909, 74000465, 90914857, 289274545, 454574285, 636403999, 3182019995]

約数ペア:

[(1, 3182019995), (5, 636403999), (7, 454574285), (11, 289274545), (35, 90914857), (43, 74000465), (55, 57854909), (73, 43589315), (77, 41324935), (215, 14800093), (301, 10571495), (365, 8717863), (385, 8264987), (473, 6727315), (511, 6227045), (803, 3962665), (1505, 2114299), (2365, 1345463), (2555, 1245409), (2633, 1208515), (3139, 1013705), (3311, 961045), (4015, 792533), (5621, 566095), (13165, 241703), (15695, 202741), (16555, 192209), (18431, 172645), (21973, 144815), (28105, 113219), (28963, 109865), (34529, 92155)]