15765156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 44579808

約数和(自身を除く): 28814652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 971, 1353, 1476, 1804, 1942, 2706, 2913, 3884, 4059, 5412, 5826, 8118, 8739, 10681, 11652, 16236, 17478, 21362, 32043, 34956, 39811, 42724, 64086, 79622, 96129, 119433, 128172, 159244, 192258, 238866, 358299, 384516, 437921, 477732, 716598, 875842, 1313763, 1433196, 1751684, 2627526, 3941289, 5255052, 7882578, 15765156]

約数ペア:

[(1, 15765156), (2, 7882578), (3, 5255052), (4, 3941289), (6, 2627526), (9, 1751684), (11, 1433196), (12, 1313763), (18, 875842), (22, 716598), (33, 477732), (36, 437921), (41, 384516), (44, 358299), (66, 238866), (82, 192258), (99, 159244), (123, 128172), (132, 119433), (164, 96129), (198, 79622), (246, 64086), (369, 42724), (396, 39811), (451, 34956), (492, 32043), (738, 21362), (902, 17478), (971, 16236), (1353, 11652), (1476, 10681), (1804, 8739), (1942, 8118), (2706, 5826), (2913, 5412), (3884, 4059)]