15512166

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 35549280

約数和(自身を除く): 20037114

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 421, 534, 801, 842, 1263, 1602, 2047, 2526, 3789, 4094, 6141, 7578, 9683, 12282, 18423, 19366, 29049, 36846, 37469, 58098, 74938, 87147, 112407, 174294, 224814, 337221, 674442, 861787, 1723574, 2585361, 5170722, 7756083, 15512166]

約数ペア:

[(1, 15512166), (2, 7756083), (3, 5170722), (6, 2585361), (9, 1723574), (18, 861787), (23, 674442), (46, 337221), (69, 224814), (89, 174294), (138, 112407), (178, 87147), (207, 74938), (267, 58098), (414, 37469), (421, 36846), (534, 29049), (801, 19366), (842, 18423), (1263, 12282), (1602, 9683), (2047, 7578), (2526, 6141), (3789, 4094)]