55723455

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16963}}^1$

素因数の和:17047

約数の個数: 24

約数和(自身を含む): 97916208

約数和(自身を除く): 42192753

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 16963, 50889, 84815, 152667, 254445, 763335, 1238299, 3714897, 6191495, 11144691, 18574485, 55723455]

約数ペア:

[(1, 55723455), (3, 18574485), (5, 11144691), (9, 6191495), (15, 3714897), (45, 1238299), (73, 763335), (219, 254445), (365, 152667), (657, 84815), (1095, 50889), (3285, 16963)]