2015422563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{68699}}^1$

素因数の和:68847

約数の個数: 32

約数和(自身を含む): 3376742400

約数和(自身を除く): 1361319837

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 4191, 9779, 29337, 68699, 206097, 480893, 755689, 1442679, 2267067, 5289823, 8724773, 15869469, 26174319, 61073411, 95972503, 183220233, 287917509, 671807521, 2015422563]

約数ペア:

[(1, 2015422563), (3, 671807521), (7, 287917509), (11, 183220233), (21, 95972503), (33, 61073411), (77, 26174319), (127, 15869469), (231, 8724773), (381, 5289823), (889, 2267067), (1397, 1442679), (2667, 755689), (4191, 480893), (9779, 206097), (29337, 68699)]