15194439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 24615360

約数和(自身を除く): 9420921

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 593, 657, 949, 1779, 1971, 2847, 5337, 7709, 8541, 16011, 23127, 25623, 43289, 69381, 129867, 208143, 389601, 562757, 1168803, 1688271, 5064813, 15194439]

約数ペア:

[(1, 15194439), (3, 5064813), (9, 1688271), (13, 1168803), (27, 562757), (39, 389601), (73, 208143), (117, 129867), (219, 69381), (351, 43289), (593, 25623), (657, 23127), (949, 16011), (1779, 8541), (1971, 7709), (2847, 5337)]