201051123845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1413017}}^1$

素因数の和:1413245

約数の個数: 32

約数和(自身を含む): 284864428800

約数和(自身を除く): 83813304955

約数列:

[1, 5, 11, 13, 55, 65, 143, 199, 715, 995, 2189, 2587, 10945, 12935, 28457, 142285, 1413017, 7065085, 15543187, 18369221, 77715935, 91846105, 202061431, 281190383, 1010307155, 1405951915, 3093094213, 3655474979, 15465471065, 18277374895, 40210224769, 201051123845]

約数ペア:

[(1, 201051123845), (5, 40210224769), (11, 18277374895), (13, 15465471065), (55, 3655474979), (65, 3093094213), (143, 1405951915), (199, 1010307155), (715, 281190383), (995, 202061431), (2189, 91846105), (2587, 77715935), (10945, 18369221), (12935, 15543187), (28457, 7065085), (142285, 1413017)]