205653022825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{8167}}^1\times {\mathrm{43793}}^1$

素因数の和:51993

約数の個数: 24

約数和(自身を含む): 266135787648

約数和(自身を除く): 60482764823

約数列:

[1, 5, 23, 25, 115, 575, 8167, 40835, 43793, 187841, 204175, 218965, 939205, 1007239, 1094825, 4696025, 5036195, 25180975, 357657431, 1788287155, 8226120913, 8941435775, 41130604565, 205653022825]

約数ペア:

[(1, 205653022825), (5, 41130604565), (23, 8941435775), (25, 8226120913), (115, 1788287155), (575, 357657431), (8167, 25180975), (40835, 5036195), (43793, 4696025), (187841, 1094825), (204175, 1007239), (218965, 939205)]