25675185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 43949952

約数和(自身を除く): 18274767

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 941, 1605, 1819, 2823, 4705, 5457, 9095, 14115, 15997, 27285, 47991, 79985, 100687, 239955, 302061, 503435, 1510305, 1711679, 5135037, 8558395, 25675185]

約数ペア:

[(1, 25675185), (3, 8558395), (5, 5135037), (15, 1711679), (17, 1510305), (51, 503435), (85, 302061), (107, 239955), (255, 100687), (321, 79985), (535, 47991), (941, 27285), (1605, 15997), (1819, 14115), (2823, 9095), (4705, 5457)]