54217157905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{54497}}^1$

素因数の和:54777

約数の個数: 32

約数和(自身を含む): 69876027648

約数和(自身を除く): 15658869743

約数列:

[1, 5, 23, 41, 115, 205, 211, 943, 1055, 4715, 4853, 8651, 24265, 43255, 54497, 198973, 272485, 994865, 1253431, 2234377, 6267155, 11171885, 11498867, 51390671, 57494335, 256953355, 264473941, 471453547, 1322369705, 2357267735, 10843431581, 54217157905]

約数ペア:

[(1, 54217157905), (5, 10843431581), (23, 2357267735), (41, 1322369705), (115, 471453547), (205, 264473941), (211, 256953355), (943, 57494335), (1055, 51390671), (4715, 11498867), (4853, 11171885), (8651, 6267155), (24265, 2234377), (43255, 1253431), (54497, 994865), (198973, 272485)]