82947735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{839}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 155937600

約数和(自身を除く): 72989865

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 839, 845, 1521, 2197, 2517, 2535, 4195, 6591, 7551, 7605, 10907, 10985, 12585, 19773, 32721, 32955, 37755, 54535, 98163, 98865, 141791, 163605, 425373, 490815, 708955, 1276119, 1843283, 2126865, 5529849, 6380595, 9216415, 16589547, 27649245, 82947735]

約数ペア:

[(1, 82947735), (3, 27649245), (5, 16589547), (9, 9216415), (13, 6380595), (15, 5529849), (39, 2126865), (45, 1843283), (65, 1276119), (117, 708955), (169, 490815), (195, 425373), (507, 163605), (585, 141791), (839, 98865), (845, 98163), (1521, 54535), (2197, 37755), (2517, 32955), (2535, 32721), (4195, 19773), (6591, 12585), (7551, 10985), (7605, 10907)]