15455394

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1823}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 34583040

約数和(自身を除く): 19127646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 1823, 2826, 3646, 4239, 5469, 8478, 10938, 16407, 32814, 49221, 98442, 286211, 572422, 858633, 1717266, 2575899, 5151798, 7727697, 15455394]

約数ペア:

[(1, 15455394), (2, 7727697), (3, 5151798), (6, 2575899), (9, 1717266), (18, 858633), (27, 572422), (54, 286211), (157, 98442), (314, 49221), (471, 32814), (942, 16407), (1413, 10938), (1823, 8478), (2826, 5469), (3646, 4239)]