520066552475

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{977}}^1\times {\mathrm{195343}}^1$

素因数の和:196439

約数の個数: 24

約数和(自身を含む): 651468333120

約数和(自身を除く): 131401780645

約数列:

[1, 5, 25, 109, 545, 977, 2725, 4885, 24425, 106493, 195343, 532465, 976715, 2662325, 4883575, 21292387, 106461935, 190850111, 532309675, 954250555, 4771252775, 20802662099, 104013310495, 520066552475]

約数ペア:

[(1, 520066552475), (5, 104013310495), (25, 20802662099), (109, 4771252775), (545, 954250555), (977, 532309675), (2725, 190850111), (4885, 106461935), (24425, 21292387), (106493, 4883575), (195343, 2662325), (532465, 976715)]