205646693615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19391}}^1\times {\mathrm{4703}}^1$

素因数の和:24151

約数の個数: 32

約数和(自身を含む): 275849183232

約数和(自身を除く): 70202489617

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 4703, 19391, 23515, 51733, 96955, 192823, 213301, 258665, 795031, 964115, 1066505, 2121053, 3975155, 8745341, 10605265, 43726705, 91195873, 455979365, 1003154603, 3739030793, 5015773015, 18695153965, 41129338723, 205646693615]

約数ペア:

[(1, 205646693615), (5, 41129338723), (11, 18695153965), (41, 5015773015), (55, 3739030793), (205, 1003154603), (451, 455979365), (2255, 91195873), (4703, 43726705), (19391, 10605265), (23515, 8745341), (51733, 3975155), (96955, 2121053), (192823, 1066505), (213301, 964115), (258665, 795031)]