15784164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 45444672

約数和(自身を除く): 29660508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 1733, 2277, 3036, 3466, 4554, 5199, 6932, 9108, 10398, 15597, 19063, 20796, 31194, 38126, 39859, 57189, 62388, 76252, 79718, 114378, 119577, 159436, 171567, 228756, 239154, 343134, 358731, 438449, 478308, 686268, 717462, 876898, 1315347, 1434924, 1753796, 2630694, 3946041, 5261388, 7892082, 15784164]

約数ペア:

[(1, 15784164), (2, 7892082), (3, 5261388), (4, 3946041), (6, 2630694), (9, 1753796), (11, 1434924), (12, 1315347), (18, 876898), (22, 717462), (23, 686268), (33, 478308), (36, 438449), (44, 358731), (46, 343134), (66, 239154), (69, 228756), (92, 171567), (99, 159436), (132, 119577), (138, 114378), (198, 79718), (207, 76252), (253, 62388), (276, 57189), (396, 39859), (414, 38126), (506, 31194), (759, 20796), (828, 19063), (1012, 15597), (1518, 10398), (1733, 9108), (2277, 6932), (3036, 5199), (3466, 4554)]