819246105

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5101}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 1470845376

約数和(自身を除く): 651599271

約数列:

[1, 3, 5, 9, 15, 43, 45, 83, 129, 215, 249, 387, 415, 645, 747, 1245, 1935, 3569, 3735, 5101, 10707, 15303, 17845, 25505, 32121, 45909, 53535, 76515, 160605, 219343, 229545, 423383, 658029, 1096715, 1270149, 1974087, 2116915, 3290145, 3810447, 6350745, 9870435, 18205469, 19052235, 54616407, 91027345, 163849221, 273082035, 819246105]

約数ペア:

[(1, 819246105), (3, 273082035), (5, 163849221), (9, 91027345), (15, 54616407), (43, 19052235), (45, 18205469), (83, 9870435), (129, 6350745), (215, 3810447), (249, 3290145), (387, 2116915), (415, 1974087), (645, 1270149), (747, 1096715), (1245, 658029), (1935, 423383), (3569, 229545), (3735, 219343), (5101, 160605), (10707, 76515), (15303, 53535), (17845, 45909), (25505, 32121)]