317828235

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{607}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 517957632

約数和(自身を除く): 200129397

約数列:

[1, 3, 5, 15, 67, 201, 335, 521, 607, 1005, 1563, 1821, 2605, 3035, 7815, 9105, 34907, 40669, 104721, 122007, 174535, 203345, 316247, 523605, 610035, 948741, 1581235, 4743705, 21188549, 63565647, 105942745, 317828235]

約数ペア:

[(1, 317828235), (3, 105942745), (5, 63565647), (15, 21188549), (67, 4743705), (201, 1581235), (335, 948741), (521, 610035), (607, 523605), (1005, 316247), (1563, 203345), (1821, 174535), (2605, 122007), (3035, 104721), (7815, 40669), (9105, 34907)]