27941865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5021}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 52068096

約数和(自身を除く): 24126231

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5021, 5565, 15063, 25105, 35147, 75315, 105441, 175735, 266113, 527205, 798339, 1330565, 1862791, 3991695, 5588373, 9313955, 27941865]

約数ペア:

[(1, 27941865), (3, 9313955), (5, 5588373), (7, 3991695), (15, 1862791), (21, 1330565), (35, 798339), (53, 527205), (105, 266113), (159, 175735), (265, 105441), (371, 75315), (795, 35147), (1113, 25105), (1855, 15063), (5021, 5565)]