26137705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 35779968

約数和(自身を除く): 9642263

約数列:

[1, 5, 11, 41, 55, 67, 173, 205, 335, 451, 737, 865, 1903, 2255, 2747, 3685, 7093, 9515, 11591, 13735, 30217, 35465, 57955, 78023, 127501, 151085, 390115, 475231, 637505, 2376155, 5227541, 26137705]

約数ペア:

[(1, 26137705), (5, 5227541), (11, 2376155), (41, 637505), (55, 475231), (67, 390115), (173, 151085), (205, 127501), (335, 78023), (451, 57955), (737, 35465), (865, 30217), (1903, 13735), (2255, 11591), (2747, 9515), (3685, 7093)]