125432375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 168412608

約数和(自身を除く): 42980233

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 881, 1139, 1675, 2125, 4405, 5695, 8375, 14977, 22025, 28475, 59027, 74885, 110125, 142375, 295135, 374425, 1003459, 1475675, 1872125, 5017295, 7378375, 25086475, 125432375]

約数ペア:

[(1, 125432375), (5, 25086475), (17, 7378375), (25, 5017295), (67, 1872125), (85, 1475675), (125, 1003459), (335, 374425), (425, 295135), (881, 142375), (1139, 110125), (1675, 74885), (2125, 59027), (4405, 28475), (5695, 22025), (8375, 14977)]