3187965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 5604768

約数和(自身を除く): 2416803

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 4587, 7645, 19321, 22935, 57963, 96605, 212531, 289815, 637593, 1062655, 3187965]

約数ペア:

[(1, 3187965), (3, 1062655), (5, 637593), (11, 289815), (15, 212531), (33, 96605), (55, 57963), (139, 22935), (165, 19321), (417, 7645), (695, 4587), (1529, 2085)]