9810255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7215

約数の個数: 32

約数和(自身を含む): 19321344

約数和(自身を除く): 9511089

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 7187, 21561, 35935, 50309, 93431, 107805, 150927, 251545, 280293, 467155, 654017, 754635, 1401465, 1962051, 3270085, 9810255]

約数ペア:

[(1, 9810255), (3, 3270085), (5, 1962051), (7, 1401465), (13, 754635), (15, 654017), (21, 467155), (35, 280293), (39, 251545), (65, 150927), (91, 107805), (105, 93431), (195, 50309), (273, 35935), (455, 21561), (1365, 7187)]