11889345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 21571200

約数和(自身を除く): 9681855

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3209, 3705, 9627, 16045, 41717, 48135, 60971, 125151, 182913, 208585, 304855, 625755, 792623, 914565, 2377869, 3963115, 11889345]

約数ペア:

[(1, 11889345), (3, 3963115), (5, 2377869), (13, 914565), (15, 792623), (19, 625755), (39, 304855), (57, 208585), (65, 182913), (95, 125151), (195, 60971), (247, 48135), (285, 41717), (741, 16045), (1235, 9627), (3209, 3705)]