140627575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1181}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 190831536

約数和(自身を除く): 50203961

約数列:

[1, 5, 11, 25, 55, 275, 433, 1181, 2165, 4763, 5905, 10825, 12991, 23815, 29525, 64955, 119075, 324775, 511373, 2556865, 5625103, 12784325, 28125515, 140627575]

約数ペア:

[(1, 140627575), (5, 28125515), (11, 12784325), (25, 5625103), (55, 2556865), (275, 511373), (433, 324775), (1181, 119075), (2165, 64955), (4763, 29525), (5905, 23815), (10825, 12991)]