191117145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{44087}}^1$

素因数の和:44129

約数の個数: 24

約数和(自身を含む): 324840384

約数和(自身を除く): 133723239

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 44087, 132261, 220435, 661305, 749479, 2248437, 3747395, 11242185, 12741143, 38223429, 63705715, 191117145]

約数ペア:

[(1, 191117145), (3, 63705715), (5, 38223429), (15, 12741143), (17, 11242185), (51, 3747395), (85, 2248437), (255, 749479), (289, 661305), (867, 220435), (1445, 132261), (4335, 44087)]