2885655168535

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1\times {\mathrm{81547}}^1$

素因数の和:82435

約数の個数: 32

約数和(自身を含む): 3544562758464

約数和(自身を除く): 658907589929

約数列:

[1, 5, 61, 181, 305, 641, 905, 3205, 11041, 39101, 55205, 81547, 116021, 195505, 407735, 580105, 4974367, 7077281, 14760007, 24871835, 35386405, 52271627, 73800035, 261358135, 900360427, 3188569247, 4501802135, 9461164487, 15942846235, 47305822435, 577131033707, 2885655168535]

約数ペア:

[(1, 2885655168535), (5, 577131033707), (61, 47305822435), (181, 15942846235), (305, 9461164487), (641, 4501802135), (905, 3188569247), (3205, 900360427), (11041, 261358135), (39101, 73800035), (55205, 52271627), (81547, 35386405), (116021, 24871835), (195505, 14760007), (407735, 7077281), (580105, 4974367)]