15666843243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1\times {\mathrm{4133}}^1$

素因数の和:5139

約数の個数: 32

約数和(自身を含む): 22319631360

約数和(自身を除く): 6652788117

約数列:

[1, 3, 19, 57, 73, 219, 911, 1387, 2733, 4133, 4161, 12399, 17309, 51927, 66503, 78527, 199509, 235581, 301709, 905127, 1263557, 3765163, 3790671, 5732471, 11295489, 17197413, 71538097, 214614291, 274856899, 824570697, 5222281081, 15666843243]

約数ペア:

[(1, 15666843243), (3, 5222281081), (19, 824570697), (57, 274856899), (73, 214614291), (219, 71538097), (911, 17197413), (1387, 11295489), (2733, 5732471), (4133, 3790671), (4161, 3765163), (12399, 1263557), (17309, 905127), (51927, 301709), (66503, 235581), (78527, 199509)]