15859512

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 45845280

約数和(自身を除く): 29985768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 61, 69, 72, 92, 122, 138, 157, 183, 184, 207, 244, 276, 314, 366, 414, 471, 488, 549, 552, 628, 732, 828, 942, 1098, 1256, 1403, 1413, 1464, 1656, 1884, 2196, 2806, 2826, 3611, 3768, 4209, 4392, 5612, 5652, 7222, 8418, 9577, 10833, 11224, 11304, 12627, 14444, 16836, 19154, 21666, 25254, 28731, 28888, 32499, 33672, 38308, 43332, 50508, 57462, 64998, 76616, 86193, 86664, 101016, 114924, 129996, 172386, 220271, 229848, 259992, 344772, 440542, 660813, 689544, 881084, 1321626, 1762168, 1982439, 2643252, 3964878, 5286504, 7929756, 15859512]

約数ペア:

[(1, 15859512), (2, 7929756), (3, 5286504), (4, 3964878), (6, 2643252), (8, 1982439), (9, 1762168), (12, 1321626), (18, 881084), (23, 689544), (24, 660813), (36, 440542), (46, 344772), (61, 259992), (69, 229848), (72, 220271), (92, 172386), (122, 129996), (138, 114924), (157, 101016), (183, 86664), (184, 86193), (207, 76616), (244, 64998), (276, 57462), (314, 50508), (366, 43332), (414, 38308), (471, 33672), (488, 32499), (549, 28888), (552, 28731), (628, 25254), (732, 21666), (828, 19154), (942, 16836), (1098, 14444), (1256, 12627), (1403, 11304), (1413, 11224), (1464, 10833), (1656, 9577), (1884, 8418), (2196, 7222), (2806, 5652), (2826, 5612), (3611, 4392), (3768, 4209)]