15677915001

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2971

約数の個数: 64

約数和(自身を含む): 25087795200

約数和(自身を除く): 9409880199

約数列:

[1, 3, 7, 21, 49, 53, 103, 147, 159, 309, 343, 371, 721, 1029, 1113, 2163, 2597, 2791, 5047, 5459, 7791, 8373, 15141, 16377, 18179, 19537, 35329, 38213, 54537, 58611, 105987, 114639, 136759, 147923, 267491, 287473, 410277, 443769, 802473, 862419, 957313, 1035461, 1872437, 2012311, 2871939, 3106383, 5617311, 6036933, 7248227, 14086177, 15236069, 21744681, 42258531, 45708207, 50737589, 98603239, 106652483, 152212767, 295809717, 319957449, 746567381, 2239702143, 5225971667, 15677915001]

約数ペア:

[(1, 15677915001), (3, 5225971667), (7, 2239702143), (21, 746567381), (49, 319957449), (53, 295809717), (103, 152212767), (147, 106652483), (159, 98603239), (309, 50737589), (343, 45708207), (371, 42258531), (721, 21744681), (1029, 15236069), (1113, 14086177), (2163, 7248227), (2597, 6036933), (2791, 5617311), (5047, 3106383), (5459, 2871939), (7791, 2012311), (8373, 1872437), (15141, 1035461), (16377, 957313), (18179, 862419), (19537, 802473), (35329, 443769), (38213, 410277), (54537, 287473), (58611, 267491), (105987, 147923), (114639, 136759)]