224726445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 409069440

約数和(自身を除く): 184342995

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 179, 207, 345, 537, 895, 1035, 1213, 1611, 2685, 3639, 4117, 6065, 8055, 10917, 12351, 18195, 20585, 27899, 37053, 54585, 61755, 83697, 139495, 185265, 217127, 251091, 418485, 651381, 1085635, 1255455, 1954143, 3256905, 4993921, 9770715, 14981763, 24969605, 44945289, 74908815, 224726445]

約数ペア:

[(1, 224726445), (3, 74908815), (5, 44945289), (9, 24969605), (15, 14981763), (23, 9770715), (45, 4993921), (69, 3256905), (115, 1954143), (179, 1255455), (207, 1085635), (345, 651381), (537, 418485), (895, 251091), (1035, 217127), (1213, 185265), (1611, 139495), (2685, 83697), (3639, 61755), (4117, 54585), (6065, 37053), (8055, 27899), (10917, 20585), (12351, 18195)]