127395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 234000

約数和(自身を除く): 106605

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 149, 171, 285, 447, 745, 855, 1341, 2235, 2831, 6705, 8493, 14155, 25479, 42465, 127395]

約数ペア:

[(1, 127395), (3, 42465), (5, 25479), (9, 14155), (15, 8493), (19, 6705), (45, 2831), (57, 2235), (95, 1341), (149, 855), (171, 745), (285, 447)]