51769175

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 66193680

約数和(自身を除く): 14424505

約数列:

[1, 5, 25, 61, 83, 305, 409, 415, 1525, 2045, 2075, 5063, 10225, 24949, 25315, 33947, 124745, 126575, 169735, 623725, 848675, 2070767, 10353835, 51769175]

約数ペア:

[(1, 51769175), (5, 10353835), (25, 2070767), (61, 848675), (83, 623725), (305, 169735), (409, 126575), (415, 124745), (1525, 33947), (2045, 25315), (2075, 24949), (5063, 10225)]