1074255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 2118144

約数和(自身を除く): 1043889

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 787, 1365, 2361, 3935, 5509, 10231, 11805, 16527, 27545, 30693, 51155, 71617, 82635, 153465, 214851, 358085, 1074255]

約数ペア:

[(1, 1074255), (3, 358085), (5, 214851), (7, 153465), (13, 82635), (15, 71617), (21, 51155), (35, 30693), (39, 27545), (65, 16527), (91, 11805), (105, 10231), (195, 5509), (273, 3935), (455, 2361), (787, 1365)]