15677311419

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{25447}}^1$

素因数の和:25605

約数の個数: 72

約数和(自身を含む): 28964302848

約数和(自身を除く): 13286991429

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 127, 147, 231, 381, 441, 539, 693, 889, 1143, 1397, 1617, 2667, 4191, 4851, 6223, 8001, 9779, 12573, 18669, 25447, 29337, 56007, 68453, 76341, 88011, 178129, 205359, 229023, 279917, 534387, 616077, 839751, 1246903, 1603161, 1959419, 2519253, 3231769, 3740709, 5878257, 9695307, 11222127, 13715933, 17634771, 22622383, 29085921, 35549459, 41147799, 67867149, 106648377, 123443397, 158356681, 203601447, 248846213, 319945131, 475070043, 746538639, 1425210129, 1741923491, 2239615917, 5225770473, 15677311419]

約数ペア:

[(1, 15677311419), (3, 5225770473), (7, 2239615917), (9, 1741923491), (11, 1425210129), (21, 746538639), (33, 475070043), (49, 319945131), (63, 248846213), (77, 203601447), (99, 158356681), (127, 123443397), (147, 106648377), (231, 67867149), (381, 41147799), (441, 35549459), (539, 29085921), (693, 22622383), (889, 17634771), (1143, 13715933), (1397, 11222127), (1617, 9695307), (2667, 5878257), (4191, 3740709), (4851, 3231769), (6223, 2519253), (8001, 1959419), (9779, 1603161), (12573, 1246903), (18669, 839751), (25447, 616077), (29337, 534387), (56007, 279917), (68453, 229023), (76341, 205359), (88011, 178129)]