54551993215

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{42071}}^1$

素因数の和:42319

約数の個数: 32

約数和(自身を含む): 69218873856

約数和(自身を除く): 14666880641

約数列:

[1, 5, 37, 43, 163, 185, 215, 815, 1591, 6031, 7009, 7955, 30155, 35045, 42071, 210355, 259333, 1296665, 1556627, 1809053, 6857573, 7783135, 9045265, 34287865, 66934961, 253730201, 294875639, 334674805, 1268651005, 1474378195, 10910398643, 54551993215]

約数ペア:

[(1, 54551993215), (5, 10910398643), (37, 1474378195), (43, 1268651005), (163, 334674805), (185, 294875639), (215, 253730201), (815, 66934961), (1591, 34287865), (6031, 9045265), (7009, 7783135), (7955, 6857573), (30155, 1809053), (35045, 1556627), (42071, 1296665), (210355, 259333)]