55964745

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 100077120

約数和(自身を除く): 44112375

約数列:

[1, 3, 5, 9, 15, 45, 59, 107, 177, 197, 295, 321, 531, 535, 591, 885, 963, 985, 1605, 1773, 2655, 2955, 4815, 6313, 8865, 11623, 18939, 21079, 31565, 34869, 56817, 58115, 63237, 94695, 104607, 105395, 174345, 189711, 284085, 316185, 523035, 948555, 1243661, 3730983, 6218305, 11192949, 18654915, 55964745]

約数ペア:

[(1, 55964745), (3, 18654915), (5, 11192949), (9, 6218305), (15, 3730983), (45, 1243661), (59, 948555), (107, 523035), (177, 316185), (197, 284085), (295, 189711), (321, 174345), (531, 105395), (535, 104607), (591, 94695), (885, 63237), (963, 58115), (985, 56817), (1605, 34869), (1773, 31565), (2655, 21079), (2955, 18939), (4815, 11623), (6313, 8865)]