2588896617125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7057}}^1\times {\mathrm{32251}}^1$

素因数の和:39343

約数の個数: 64

約数和(自身を含む): 3977232010752

約数和(自身を除く): 1388335393627

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2275, 7057, 11375, 32251, 35285, 49399, 91741, 161255, 176425, 225757, 246995, 419263, 458705, 642187, 806275, 882125, 1128785, 1234975, 2096315, 2293525, 2934841, 3210935, 4031375, 5643925, 6174875, 10481575, 11467625, 14674205, 16054675, 28219625, 52407875, 73371025, 80273375, 227595307, 366855125, 1137976535, 1593167149, 2958738991, 5689882675, 7965835745, 14793694955, 20711172937, 28449413375, 39829178725, 73968474775, 103555864685, 199145893625, 369842373875, 517779323425, 2588896617125]

約数ペア:

[(1, 2588896617125), (5, 517779323425), (7, 369842373875), (13, 199145893625), (25, 103555864685), (35, 73968474775), (65, 39829178725), (91, 28449413375), (125, 20711172937), (175, 14793694955), (325, 7965835745), (455, 5689882675), (875, 2958738991), (1625, 1593167149), (2275, 1137976535), (7057, 366855125), (11375, 227595307), (32251, 80273375), (35285, 73371025), (49399, 52407875), (91741, 28219625), (161255, 16054675), (176425, 14674205), (225757, 11467625), (246995, 10481575), (419263, 6174875), (458705, 5643925), (642187, 4031375), (806275, 3210935), (882125, 2934841), (1128785, 2293525), (1234975, 2096315)]