15016194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 36232560

約数和(自身を除く): 21216366

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 83, 114, 138, 166, 171, 207, 249, 342, 414, 437, 498, 529, 747, 874, 1058, 1311, 1494, 1577, 1587, 1909, 2622, 3154, 3174, 3818, 3933, 4731, 4761, 5727, 7866, 9462, 9522, 10051, 11454, 14193, 17181, 20102, 28386, 30153, 34362, 36271, 43907, 60306, 72542, 87814, 90459, 108813, 131721, 180918, 217626, 263442, 326439, 395163, 652878, 790326, 834233, 1668466, 2502699, 5005398, 7508097, 15016194]

約数ペア:

[(1, 15016194), (2, 7508097), (3, 5005398), (6, 2502699), (9, 1668466), (18, 834233), (19, 790326), (23, 652878), (38, 395163), (46, 326439), (57, 263442), (69, 217626), (83, 180918), (114, 131721), (138, 108813), (166, 90459), (171, 87814), (207, 72542), (249, 60306), (342, 43907), (414, 36271), (437, 34362), (498, 30153), (529, 28386), (747, 20102), (874, 17181), (1058, 14193), (1311, 11454), (1494, 10051), (1577, 9522), (1587, 9462), (1909, 7866), (2622, 5727), (3154, 4761), (3174, 4731), (3818, 3933)]