5172435

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 9041760

約数和(自身を除く): 3869325

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 839, 1233, 2055, 2517, 4195, 6165, 7551, 12585, 37755, 114943, 344829, 574715, 1034487, 1724145, 5172435]

約数ペア:

[(1, 5172435), (3, 1724145), (5, 1034487), (9, 574715), (15, 344829), (45, 114943), (137, 37755), (411, 12585), (685, 7551), (839, 6165), (1233, 4195), (2055, 2517)]