1152255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 2096640

約数和(自身を除く): 944385

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 311, 741, 933, 1235, 1555, 3705, 4043, 4665, 5909, 12129, 17727, 20215, 29545, 60645, 76817, 88635, 230451, 384085, 1152255]

約数ペア:

[(1, 1152255), (3, 384085), (5, 230451), (13, 88635), (15, 76817), (19, 60645), (39, 29545), (57, 20215), (65, 17727), (95, 12129), (195, 5909), (247, 4665), (285, 4043), (311, 3705), (741, 1555), (933, 1235)]