15697892538

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3259}}^1\times {\mathrm{3769}}^1$

素因数の和:7107

約数の個数: 48

約数和(自身を含む): 34510881600

約数和(自身を除く): 18812989062

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 3259, 3769, 6518, 7538, 9777, 11307, 19554, 22614, 29331, 33921, 58662, 67842, 231389, 267599, 462778, 535198, 694167, 802797, 1388334, 1605594, 2082501, 2408391, 4165002, 4816782, 12283171, 24566342, 36849513, 73699026, 110548539, 221097078, 872105141, 1744210282, 2616315423, 5232630846, 7848946269, 15697892538]

約数ペア:

[(1, 15697892538), (2, 7848946269), (3, 5232630846), (6, 2616315423), (9, 1744210282), (18, 872105141), (71, 221097078), (142, 110548539), (213, 73699026), (426, 36849513), (639, 24566342), (1278, 12283171), (3259, 4816782), (3769, 4165002), (6518, 2408391), (7538, 2082501), (9777, 1605594), (11307, 1388334), (19554, 802797), (22614, 694167), (29331, 535198), (33921, 462778), (58662, 267599), (67842, 231389)]