27449205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13759}}^1$

素因数の和:13793

約数の個数: 32

約数和(自身を含む): 52838400

約数和(自身を除く): 25389195

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 13759, 41277, 68795, 96313, 206385, 261421, 288939, 481565, 784263, 1307105, 1444695, 1829947, 3921315, 5489841, 9149735, 27449205]

約数ペア:

[(1, 27449205), (3, 9149735), (5, 5489841), (7, 3921315), (15, 1829947), (19, 1444695), (21, 1307105), (35, 784263), (57, 481565), (95, 288939), (105, 261421), (133, 206385), (285, 96313), (399, 68795), (665, 41277), (1995, 13759)]