217275699755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1\times {\mathrm{10937}}^1$

素因数の和:23279

約数の個数: 32

約数和(自身を含む): 290648036160

約数和(自身を除く): 73372336405

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 10937, 12301, 54685, 61505, 185929, 207803, 209117, 233719, 929645, 1039015, 1045585, 1168595, 3532651, 3973223, 17663255, 19866115, 134536037, 672680185, 2287112629, 2556184703, 11435563145, 12780923515, 43455139951, 217275699755]

約数ペア:

[(1, 217275699755), (5, 43455139951), (17, 12780923515), (19, 11435563145), (85, 2556184703), (95, 2287112629), (323, 672680185), (1615, 134536037), (10937, 19866115), (12301, 17663255), (54685, 3973223), (61505, 3532651), (185929, 1168595), (207803, 1045585), (209117, 1039015), (233719, 929645)]