4712145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 8016384

約数和(自身を除く): 3304239

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1087, 1445, 3261, 4335, 5435, 16305, 18479, 55437, 92395, 277185, 314143, 942429, 1570715, 4712145]

約数ペア:

[(1, 4712145), (3, 1570715), (5, 942429), (15, 314143), (17, 277185), (51, 92395), (85, 55437), (255, 18479), (289, 16305), (867, 5435), (1087, 4335), (1445, 3261)]