15382872

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 44488080

約数和(自身を除く): 29105208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 193, 216, 243, 246, 324, 328, 369, 386, 486, 492, 579, 648, 738, 772, 972, 984, 1107, 1158, 1476, 1544, 1737, 1944, 2214, 2316, 2952, 3321, 3474, 4428, 4632, 5211, 6642, 6948, 7913, 8856, 9963, 10422, 13284, 13896, 15633, 15826, 19926, 20844, 23739, 26568, 31266, 31652, 39852, 41688, 46899, 47478, 62532, 63304, 71217, 79704, 93798, 94956, 125064, 142434, 187596, 189912, 213651, 284868, 375192, 427302, 569736, 640953, 854604, 1281906, 1709208, 1922859, 2563812, 3845718, 5127624, 7691436, 15382872]

約数ペア:

[(1, 15382872), (2, 7691436), (3, 5127624), (4, 3845718), (6, 2563812), (8, 1922859), (9, 1709208), (12, 1281906), (18, 854604), (24, 640953), (27, 569736), (36, 427302), (41, 375192), (54, 284868), (72, 213651), (81, 189912), (82, 187596), (108, 142434), (123, 125064), (162, 94956), (164, 93798), (193, 79704), (216, 71217), (243, 63304), (246, 62532), (324, 47478), (328, 46899), (369, 41688), (386, 39852), (486, 31652), (492, 31266), (579, 26568), (648, 23739), (738, 20844), (772, 19926), (972, 15826), (984, 15633), (1107, 13896), (1158, 13284), (1476, 10422), (1544, 9963), (1737, 8856), (1944, 7913), (2214, 6948), (2316, 6642), (2952, 5211), (3321, 4632), (3474, 4428)]