15155186751

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{597767}}^1$

素因数の和:598092

約数の個数: 20

約数和(自身を含む): 22711597392

約数和(自身を除く): 7556410641

約数列:

[1, 3, 9, 27, 81, 313, 939, 2817, 8451, 25353, 597767, 1793301, 5379903, 16139709, 48419127, 187101071, 561303213, 1683909639, 5051728917, 15155186751]

約数ペア:

[(1, 15155186751), (3, 5051728917), (9, 1683909639), (27, 561303213), (81, 187101071), (313, 48419127), (939, 16139709), (2817, 5379903), (8451, 1793301), (25353, 597767)]