51098265

素因数分解:

$3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3163}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 88845120

約数和(自身を除く): 37746855

約数列:

[1, 3, 5, 9, 15, 45, 359, 1077, 1795, 3163, 3231, 5385, 9489, 15815, 16155, 28467, 47445, 142335, 1135517, 3406551, 5677585, 10219653, 17032755, 51098265]

約数ペア:

[(1, 51098265), (3, 17032755), (5, 10219653), (9, 5677585), (15, 3406551), (45, 1135517), (359, 142335), (1077, 47445), (1795, 28467), (3163, 16155), (3231, 15815), (5385, 9489)]