120783575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1709}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 164118960

約数和(自身を除く): 43335385

約数列:

[1, 5, 11, 25, 55, 257, 275, 1285, 1709, 2827, 6425, 8545, 14135, 18799, 42725, 70675, 93995, 439213, 469975, 2196065, 4831343, 10980325, 24156715, 120783575]

約数ペア:

[(1, 120783575), (5, 24156715), (11, 10980325), (25, 4831343), (55, 2196065), (257, 469975), (275, 439213), (1285, 93995), (1709, 70675), (2827, 42725), (6425, 18799), (8545, 14135)]