291255984785

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{22960661}}^1$

素因数の和:22960768

約数の個数: 16

約数和(自身を含む): 363696886080

約数和(自身を除く): 72440901295

約数列:

[1, 5, 43, 59, 215, 295, 2537, 12685, 22960661, 114803305, 987308423, 1354678999, 4936542115, 6773394995, 58251196957, 291255984785]

約数ペア:

[(1, 291255984785), (5, 58251196957), (43, 6773394995), (59, 4936542115), (215, 1354678999), (295, 987308423), (2537, 114803305), (12685, 22960661)]