7489135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 9768960

約数和(自身を除く): 2279825

約数列:

[1, 5, 19, 31, 95, 155, 589, 2543, 2945, 12715, 48317, 78833, 241585, 394165, 1497827, 7489135]

約数ペア:

[(1, 7489135), (5, 1497827), (19, 394165), (31, 241585), (95, 78833), (155, 48317), (589, 12715), (2543, 2945)]