2247000735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{5557}}^1$

素因数の和:9423

約数の個数: 32

約数和(自身を含む): 4110607872

約数和(自身を除く): 1863607137

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 3851, 5557, 11553, 16671, 19255, 26957, 27785, 38899, 57765, 80871, 83355, 116697, 134785, 194495, 404355, 583485, 21400007, 64200021, 107000035, 149800049, 321000105, 449400147, 749000245, 2247000735]

約数ペア:

[(1, 2247000735), (3, 749000245), (5, 449400147), (7, 321000105), (15, 149800049), (21, 107000035), (35, 64200021), (105, 21400007), (3851, 583485), (5557, 404355), (11553, 194495), (16671, 134785), (19255, 116697), (26957, 83355), (27785, 80871), (38899, 57765)]