15492834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2999}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 23819166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 2999, 5166, 5998, 8997, 17994, 20993, 26991, 41986, 53982, 62979, 122959, 125958, 188937, 245918, 368877, 377874, 737754, 860713, 1106631, 1721426, 2213262, 2582139, 5164278, 7746417, 15492834]

約数ペア:

[(1, 15492834), (2, 7746417), (3, 5164278), (6, 2582139), (7, 2213262), (9, 1721426), (14, 1106631), (18, 860713), (21, 737754), (41, 377874), (42, 368877), (63, 245918), (82, 188937), (123, 125958), (126, 122959), (246, 62979), (287, 53982), (369, 41986), (574, 26991), (738, 20993), (861, 17994), (1722, 8997), (2583, 5998), (2999, 5166)]