79158915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3784

約数の個数: 48

約数和(自身を含む): 153204480

約数和(自身を除く): 74045565

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 3719, 4257, 7095, 11157, 18595, 21285, 33471, 40909, 55785, 122727, 159917, 167355, 204545, 368181, 479751, 613635, 799585, 1439253, 1759087, 1840905, 2398755, 5277261, 7196265, 8795435, 15831783, 26386305, 79158915]

約数ペア:

[(1, 79158915), (3, 26386305), (5, 15831783), (9, 8795435), (11, 7196265), (15, 5277261), (33, 2398755), (43, 1840905), (45, 1759087), (55, 1439253), (99, 799585), (129, 613635), (165, 479751), (215, 368181), (387, 204545), (473, 167355), (495, 159917), (645, 122727), (1419, 55785), (1935, 40909), (2365, 33471), (3719, 21285), (4257, 18595), (7095, 11157)]