9959804545

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{136277}}^1$

素因数の和:136640

約数の個数: 16

約数和(自身を含む): 12245395968

約数和(自身を除く): 2285591423

約数列:

[1, 5, 47, 235, 311, 1555, 14617, 73085, 136277, 681385, 6405019, 32025095, 42382147, 211910735, 1991960909, 9959804545]

約数ペア:

[(1, 9959804545), (5, 1991960909), (47, 211910735), (235, 42382147), (311, 32025095), (1555, 6405019), (14617, 681385), (73085, 136277)]