28453845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 53021952

約数和(自身を除く): 24568107

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5113, 5565, 15339, 25565, 35791, 76695, 107373, 178955, 270989, 536865, 812967, 1354945, 1896923, 4064835, 5690769, 9484615, 28453845]

約数ペア:

[(1, 28453845), (3, 9484615), (5, 5690769), (7, 4064835), (15, 1896923), (21, 1354945), (35, 812967), (53, 536865), (105, 270989), (159, 178955), (265, 107373), (371, 76695), (795, 35791), (1113, 25565), (1855, 15339), (5113, 5565)]