15195276

素因数分解:

$2^2\times 3^9\times {\mathrm{193}}^1$

素因数の和:224

約数の個数: 60

約数和(自身を含む): 40093592

約数和(自身を除く): 24898316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 243, 324, 386, 486, 579, 729, 772, 972, 1158, 1458, 1737, 2187, 2316, 2916, 3474, 4374, 5211, 6561, 6948, 8748, 10422, 13122, 15633, 19683, 20844, 26244, 31266, 39366, 46899, 62532, 78732, 93798, 140697, 187596, 281394, 422091, 562788, 844182, 1266273, 1688364, 2532546, 3798819, 5065092, 7597638, 15195276]

約数ペア:

[(1, 15195276), (2, 7597638), (3, 5065092), (4, 3798819), (6, 2532546), (9, 1688364), (12, 1266273), (18, 844182), (27, 562788), (36, 422091), (54, 281394), (81, 187596), (108, 140697), (162, 93798), (193, 78732), (243, 62532), (324, 46899), (386, 39366), (486, 31266), (579, 26244), (729, 20844), (772, 19683), (972, 15633), (1158, 13122), (1458, 10422), (1737, 8748), (2187, 6948), (2316, 6561), (2916, 5211), (3474, 4374)]