11371815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 24268608

約数和(自身を除く): 12896793

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 2777, 4095, 8331, 13885, 19439, 24993, 36101, 41655, 58317, 97195, 108303, 124965, 174951, 180505, 252707, 291585, 324909, 541515, 758121, 874755, 1263535, 1624545, 2274363, 3790605, 11371815]

約数ペア:

[(1, 11371815), (3, 3790605), (5, 2274363), (7, 1624545), (9, 1263535), (13, 874755), (15, 758121), (21, 541515), (35, 324909), (39, 291585), (45, 252707), (63, 180505), (65, 174951), (91, 124965), (105, 108303), (117, 97195), (195, 58317), (273, 41655), (315, 36101), (455, 24993), (585, 19439), (819, 13885), (1365, 8331), (2777, 4095)]